Which organism is b more closely related to c or d explain. indicate that evolution occurs.

Which organism is b more closely related to c or d explain , To which of the following is the photosynthetic bacterium Chromatium most closely related? Briefly explain why. Order; Two organisms in the same family would also be in the same _____. B Chimpanzees would be more closely related to humans than to bonobos. What trait do primates, rodents, and rabbits share that no other organism Study with Quizlet and memorize flashcards containing terms like Vestigial structure, The wing of a bird and the arm of a human are examples of ________. What does the “root” of the tree represent? 4. , Mountain ranges are dispersal barriers for all organisms. phylum D. C because it is the most recent . Mammals and turtles are more closely related than are lungfishes and sharks. A B C. a. Most species are at one extreme or the other. D) the origin of new species. Jan 31, 2023 · The coelacanth is most closely related to the lungfish, which is an important organism in evolutionary biology. Physical similarities b. Apr 27, 2017 · This tells us that A and B are more closely related than C is to either group. An individual organism D. Study with Quizlet and memorize flashcards containing terms like Consider the following list of characteristics (1 thru 4 possible) for a group of organisms (A thru E): Organism A has characteristics 1 and 3 Organism B has none of the characteristics Organism C has characteristic 1 only Organism D has characteristics 1, 2, and 4 Organism E has characteristics 1 and 2 Which organism is most When you compare DNA of two closely related organisms, would you expect their DNA to be more similar or less similar than the DNA of two distantly related organisms ? explain The more similar the DNA is the more closely the related the organisms are Organisms belonging to the same family would be the most closely related. Animals d. sexual reproduction, Which of the following situations will lead to natural selection? A. Which is an example of using comparative anatomy to study evolutionary relationships? comparing and contrasting the DNA of two organisms studying the digestive system structure in two organisms using ancient footprints to learn about an organism's behaviors looking at the development of a fertilized egg of an organism Study with Quizlet and memorize flashcards containing terms like Organism A shares 50% of its DNA sequences with organism B, while organism B and C share 90% of their DNA sequences. e. always has a different chromosome number than other species. explain why more closely related organisms should have more similar cytochrome c The cycad and Arabidopsis have the most characteristics in common and most closely related 5. Apr 26, 2023 · Based on the phylogenetic tree, organisms c and d are more closely related than organisms a and b. more likely to have evolved in the same environment B. You can determine that the human and gorilla are closely related and the turtle and chicken are closely related because they are directly connected by a common ancestor. On the cladogram above, organisms B and C share characteristic 3. they live in very different habitats. migration, Many species on Study with Quizlet and memorize flashcards containing terms like Examine the amino acid sequences from three organisms (A, B, and C). (a) How are humans more closely related to tunicates than any other organism? The fact that DNA sequences are more similar in more closely related organisms is evidence of _____. Will it be more appropriate if they were placed in a clade that includes earthworms and other legless organisms? Explain your answer. organisms change by acquired characteristics. Salamander 2. Practice: which lived more recently in time, the common ancestor of species A and B, or the common ancestor of species B and C? 2. Is green alga more closely related to red alga or moss? Explain. Something changed to limit and finally abolish their success. What is your binomial? What does it mean?, What are the two components of every binomial? and more. More closely related organisms will have more similar cytochrome c because they have a more recent common ancestor. To identify it, the answers for that organism are then compared to existing organisms to identify it. their chromosomes should be very similar. Sep 22, 2021 · Organisms that share similar physical features and genetic sequences tend to be more closely related than those that do not. really are. ) a green alga is more closely related to a red alga than to a moss B. Studying the similarities between organisms' protein structures, we can see how closely they are related. Organism A shares 50% of its DNA sequences with organism B, while organisms B and C share 90% of their DNA - brainly. All of the above 3. ) it displays features found on both aquatic and land-dwelling species. d) The species name is the same for each organism in a genus. , nodes nearer to the base of the tree). (b) species. , Base your answer to the question on the diagram below, which represents possible relationships between animals in the family tree of the modern horse, and on Species B and C are more likely to be closely related. Feb 27, 2024 · The Kingdom is the broadest category, comprising groups of organisms that share fundamental characteristics, while the Order is a more specific classification that falls within a Class and includes closely related Families. mutation B. more likely to be closely related C. ) it shows the transition between two- and four-legged organisms. trait 3. Which one of the following types of organisms most closely resembles the common ancestor of all life? a. 20-50; 50, The evolutionary process in which the timing of development is altered so that a sexually mature organism retains the physical characteristics Dec 15, 2020 · The organism most closely related to fish is the lamprey (A), as it is a jawless fish and one of the earliest vertebrate lineages. Study with Quizlet and memorize flashcards containing terms like If two modern organisms are distantly related in an evolutionary sense, then one should expect that A. trait 1. 6 days ago · A. Question: Question 41 (1 point) Listen With respect to the data below, which organism is most closely related to organism A? Organism DNA sequence A 5'TC GAA CTG 3 B 5'T CGTACT C3 C С 5TC GAT CTG 3' D 5'T GGAT GTG 3 E 5'T CCAA CAG 3 Organism B Organism C Organism D Organism E Question 44 (1 point) Listen Refer to the following phylogenetic tree. be more useful because sometimes morphological traits can evolve independently (convergent evolution) so two organisms may appear to be more closely related than they. placental d. , Which group would contain the largest number of organisms? a) class b) order c) phylum d) family and more. Complex organisms are typically eukaryotes, which have cells with a nucleus and organelles, including plants, animals, and fungi. Study with Quizlet and memorize flashcards containing terms like Evolution is a. Study with Quizlet and memorize flashcards containing terms like Which scientific concept did Charles Darwin and Alfred Wallace independently discover? A. The more derived genetic characters two species share, the more closely related they are. trait 2. " This is a definition of: a. Study with Quizlet and memorize flashcards containing terms like Researchers compared similar proteins from related organisms in different habitats. Study with Quizlet and memorize flashcards containing terms like The smallest biological unit that can evolve over time is A. The response earned 1 point in part (c) for representing an X on the line leading to Bovidae and an X on the line Study with Quizlet and memorize flashcards containing terms like In diagram B,C and D represent organisms that exist in the present time and show a striking similarity to each other in their bone structure. Species D is more closely related to species E than to species F. indicate how closely related organisms are. An outgroup d. all of the above Animals probably evolved from protists. Arabido Arabidopsis and Algae share the most distant common ancestor. Stem group 4. natural selection C. A. Be able to get passed from parent or offspringThis is a definition of: d. multicellular eukaryotes B. crocodiles and birds B. they should share fewer homologous structures than two more closely related organisms. All of these are correct. When you compare the DNA of two closely related organisms, would you expect their DNA to be more similar or less similar than the DNA of two distantly related organisms? Explain your answer. A marker c. Organisms C and D are more closely related than organisms A and B. E) Eubacteria, archaea, and eukaryotes are all equally related. optimal design in organisms b. The table above shows the classification of three organisms. C) uniformitarianism. Both a and c and more. The correct option is B. Deoxyribonucleic Acid: DNA is a type of nucleotide double-stranded molecule that acts as a carrier of genetic information. What can be concluded from this?, Scientific evidence indicates that Homo Erectus were the first hominids to leave Africa. Escherichia, Bacteria are single-celled organisms that must absorb their nutrients by simple diffusion. Similarities are often easy to see when one looks at two organisms that evolved from a common ancestor, and until recently, looking at physical features and behavior was the only way to determine how closely related two organisms are. Multicellular organisms use less energy. genus C. Compare and contrast convergent evolution between distantly-related species and divergent evolution between closely related species, including the habitat's role in shaping these two evolutionary patterns. b. What are the common ancestor? The recent are the common ancestor , the less time for the DNA mutations to get occur. They found that the proteins from organisms living in harsh environments had a greater number of cysteine amino acids than did proteins from Study with Quizlet and memorize flashcards containing terms like Humans and chimpanzees last shared a common ancestor around _____ million years ago, and our genomes now differ by about _____%. The fact that DNA sequences are more similar in more closely related organisms is evidence of _____. c. In contrast, the DNA of distantly related organisms is less similar because they have had more time to accumulate genetic differences. To answer the question, organisms in the same Order are generally more closely related than organisms in the same Kingdom Study with Quizlet and memorize flashcards containing terms like Which of the following student-drawn trees correctly highlights the nodes representing the "most recent common ancestors" (sometimes called the MRCAs)?, Three students have drawn alternate versions of the reference tree. The system is based on physical characteristics, therefore an animal like the panda could be considered closely related to a raccoon because the ears and nose are similar, however molecular examination has shown that a panda is more closely related to a bear than a raccoon. Part 1: A dichotomous key works on the principle of asking yes-or-no questions about the organism. "An organism that is closely related to the group you're interested in, but not a part of it. The amino acid sequences of actin protein are 90% identical between A and B, but only 70% identical between A and C. family; What is the lowest taxonomic category shared by both insects and D. Organisms that share similar physical features and genetic sequences tend to be more closely related than those that do not. Bacteria c. 5 days ago · Species A, B, and C all make actin, a protein that helps muscles contract. Which of these trees shows the same exact relationships as the tree above? You may circle more than one. , This phylogenetic tree indicates that mammals are most closely related to _____. This is because c and d share a more recent common ancestor than a and b do. The genetic code used by all living things to make proteins is based on the information contained in DNA. Cells can be sacrificed for the good of the organisms as a whole. C or D? Explain. An ancestor Answer: 26. Which two organisms are most closely related? 2. Most species are intermediate between the two extremes. The distinction between r- and K-selection is more useful for comparisons of distantly related species than of closely related species. not supported by the fossil record. B. A stem group 4. You’d have to compare the physical traits of the fossil and living organisms. Which organism is B more closely related to, A or C? Engineering & Technology. d. Yeast carries out all the basic tasks that a eukaryotic cell must perform. all of the above Organisms B and C are more closely related to each other than they are to organism A. B) Archaea are more closely related to eukaryotes than to eubacteria. Organisms A and F are not related. , Biomass is the dried weight of living material. a two word system for naming organisms by using the domain and species. order B. marker c. Study with Quizlet and memorize flashcards containing terms like It has been observed that organisms on islands are different from, but closely related to, similar forms found on the nearest continent. This is because less time has passed since they split from a common ancestor, so fewer mutations will have accumulated. all of the above; Can more than one dichotomous key be developed to identify the same group of organisms? Explain. eukaryotes that are not plants, fungi, or animals D. Yeast lacks a nucleus, so it is easy to genetically manipulate. chimps and baboons were the first organisms to evolve from the common ancestor, a line DNA nucleotide differences between organisms a. This information is precise and exact and easily confirmed, so it is the best way to determine how closely related species are. migration, Many species on Explain the difference between distantly related organisms and closely related organisms in terms of their DNA sequences. 5-7; 1 B. Jul 30, 2024 · In the cladogram to the right, organisms B and C descended from a common ancestor (D) that was more recent than the common ancestor (E) of organisms A, B, and C. a fungus and a bacterium c. Why are B and C more closely related to each other than A and c "An organism that is closely related to the group you're interested in, but not a part of it. Organism (c) is a common ancestor of lampreys and lungfishes. Bacteria: Study with Quizlet and memorize flashcards containing terms like 5 organisms have lungs All the organisms above the "Lungs" line 1. Organism e is not closely related to organism b, but rather it is more closely related to organism f, as they share a more recent common ancestor. If this assumption is correct, these organisms The Relatedness of Taxa. are to be expected. 1. strongly supported by scientific evidence. Study with Quizlet and memorize flashcards containing terms like The first organisms evolved on Earth around 4 billion years ago. a bacterium and an archeon d. Chloroflexus c. the lineages of various organisms d. “An organism that is closely related to the group you’re interested in, but not a part of it. Be neutral-neither help nor harm the organism a. C) the islands were originally part Study with Quizlet and memorize flashcards containing terms like Biodiversity is the __________. C. 5. Outgroup d. A way to establish a basis of comparison for an trait analysis. a two word system for naming organisms by using the genus and species. They share a common ancestor, similar physical traits, anatomical features, and genetic relationships, indicating their close evolutionary ties. and more. succession C. sheep are more closely related to pigs than to pigs. indicate that evolution occurs. (c) class. Molecular data is a good way to check the evolutionary relationship on a. An ancestor b. , Which of the following statements about evolution is true? a. Bat wing and Bird wing Jul 4, 2018 · To understand which organisms, bacteria or archaea, are more closely related to complex organisms, we first need to define what complex organisms are. single-celled organisms closely related to bacteria E. Computer Science A) morphology and anatomy B) evolutionary history C) the fossil record D) A and B only E) A, B, and C, Catastrophism, meaning the regular occurrence of geological or meteorological disturbances (catastrophes), was Cuvier's attempt to explain the existence of A) evolution. Organisms within the same family share a more recent common ancestor and possess more similarities compared to organisms in higher taxonomic ranks such as order, class, or phylum. Jan 23, 2017 · You can conclude that organisms B and C are more closely related than they are to organism A. The more derived genetic characters two species share, the more likely they are to form a single species in the future. An ecosystem, Showed Darwin that selection makes a big difference in the appearance and structure of domestic organisms A. Chimp, They both have lungs and jaws. C Orangutans would be more closely related to humans than to chimpanzees. Small genetic changes can produce divergent physical appearances, but if many genes have diverged greatly, then the lineages have probably been separate for a long time. cyanobacteria b. always looks different from other species. all of the above The structure of the forelimb of a bird is similar in structure to that of the forelimb of a mammal suggesting that they both descended from a common ancestor. , The mouse and the chimp have mammary glands and more. 3. , Explain why scientists use shared characteristics to make cladograms. Several classes of organisms would be classified into one _____. (a) order (b) genus (c) subspecies (d) species (e) None of the above. 2. , The process of structural change over a long period of time that helps to explain diversity of living things is know as: A. C) Eukaryotes are more closely related to eubacteria than to archaea. mammals and salamanders C. Based on the data, identify which organism is most closely related to the chicken and explain your a. Study with Quizlet and memorize flashcards containing terms like Based on the tree below, which statement is not correct? a) The salamander lineage is a basal taxon b) Lizards are more closely related to salamanders than to humans c) Salamanders are as closely related to goats as to humans d) Salamanders are a sister group to the group containing lizards, goats, and humans, Phylogeny branch Cytochrome C is translated from DNA, so if they are closely related and have similar DNA then they should have similar Cytochrome C. What characteristic do all organisms on the tree to the right have in common? 5. These are in Latin, or latinized. Be neutral—neither help nor harm the organism Oct 7, 2020 · Organisms that share more similarities in these areas are considered to be more closely related, as they often have a more recent common ancestor. How is this evidence used to suggest that life changes over time?, Which choice is Study with Quizlet and memorize flashcards containing terms like Why do cell biologists study yeast? Choose one or more: A. monotreme c. Both a and d Find step-by-step Biology solutions and your answer to the following textbook question: This chart shows the sequence of a particular gene in three different organisms. The rest of the animals show the dominant phenotype, with heterozygotes C. they shared a common ancestor relatively recently A student is studying the amino acid sequence of a protein shared by four organisms. Sep 12, 2024 · In the cladogram to the right, organisms B and C descended from a common ancestor (D) that was more recent than the common ancestor (E) of organisms A, B, and C. 5 . While sharks are also fish, they are more distantly related. Do microbiologists still need to attempt to grow new species? Briefly explain. Organisms B and C are more closely related to each other than they are to organism A. Alfred Russel Wallace Study with Quizlet and memorize flashcards containing terms like For a mutation to affect evolution, it must:, What is evolution?, "An organism that is closely related to the group you're interested in, but not a part of it. Mouse 5. Organism (a) is a common ancestor of all chordates. They share many characteristics with plants, such as having chlorophylls a and b, storing excess carbohydrates as starch, and having a similar cell wall composition. primate; Based on the phylogeny of vertebrates below, which of the following statements are true? A) Humans are more closely related to frogs than alligators. The image shows the relationship among groups A, B, and C. Why is it said that a bird was more closely related to a crocodile than a crocodile is to a lizard? (a) Are birds or lizards most closely related to mammals? (b) Why? Which of the following is the most closely related organism to a Tyrannosaurus rex? B) Asexual reproduction, because asexual reproduction uses less energy, which leaves more for each individual to adapt to the changing environment C) Sexual reproduction, because this type of reproduction allows the production of a greater number of offspring, thus providing more individuals to take advantage of any environmental challenges If organisms A, B, and C belong to the same class but to different orders and if organisms D, E, and F belong to the same order but to different families, which of the following pairs of organisms would be expected to show the greatest degree of structural homology? A) A and B B) A and C C) B and D D) C and F E) D and F B. Which of the following groups are most closely related to one another? A. , The genome of The more closely related two organisms are, the more similar you’d expect their DNA to be. A population C. Both a and b f. ) a green alga is related to a red alga, but it is not related to a pine E. B) common environments are inhabited by the same organisms. ) it was discovered half in the water and half on land. c) The genus name is different for closely related species. ) the organism was swimming when it was crushed by falling rock. Charles Darwin D. too obscure to study. DNA sequences in closely related organisms are more similar to each other than sequences in distantly related organisms. A Bonobos would be more closely related to humans than to chimpanzees. Which of the following would make this conclusion incorrect?, Which of the following a. Provide a benefit to the organism b. Thomas Malthus B. Kingdom d. Evolution only results in the Study with Quizlet and memorize flashcards containing terms like Which of the following pairs is MOST closely related? a) dog & tapeworm b) tapeworm & bacteria c) mushroom & tree d) amoeba & bacteria, Organisms in the Kingdom Animalia are _____________ ___ _____________. 5 days ago · Use the phylogenetic tree to the right to determine which statement below is true. Mar 13, 2023 · Therefore, the correct answer is, in this case, c. Which is more closely related to a crocodile, birds or lizards? Explain. A) optimal design in organisms B) adaptation C) mutation D) descent with modification How can similar types of genetic mutation occur in different individuals of the same species? Find step-by-step Biology solutions and the answer to the textbook question explain why more closely related organisms have more similar cytochrome c. metamorphosis B. Organisms belonging to the same would be the most closely related. Involve more than one chromosome c. Mutation: Mutation is a change in the genetic material of an organism May 19, 2022 · What can be concluded from this? a. Aug 16, 2021 · Option c, mutation, is a change in the DNA sequence. B) Reptiles are paraphyletic C) Lizards are monophyletic D) Turtles are the sister taxon to birds E) Lung A way to establish a basis of comparison for an trait analysis. overbreeding D. Which organism is B more closely related to, C or D? Explain. The DNA of closely related organisms is more similar because they have a more recent common ancestor and have had less time to accumulate genetic differences. Protists b. the common ancestor is more closely related to macaques than to gibbons c. Yeast is as closely related to animals as it is to plants. A group of individuals of the same species living in the same area is called a(n) _____. The student wants to know which organism is most closely related to Organism A. A cladogram may be drawn left to right, right to left, top to bottom, or bottom to top. The group of organisms most closely related to plants is C) green algae. Remember that phylogenetic trees depict degrees of relationship among taxa. D) Viruses are more closely related to prokaryotes than to eukaryotes. 10-20; 10 E. The fossil record indicates that the first organisms were which of the following?, What does it mean to say that two different species of organisms are closely related?, The instructions for building proteins necessary for all life functions are coded within an Jan 15, 2021 · Family snapshot - chimps and humans are very closely related. ) none of the above Use your answers to questions 3 and 4 to explain why B and C are more closely related to each other than A and C are. Organisms that Answer to Which organism B more closely related to. Lanc; A "tree of life" explains: a. Green algae are a group of photosynthetic organisms that range from unicellular to multicellular forms. After several generations, 25% of the animals display a recessive trait (aa), the same percentage as at the beginning of the breeding program. Less likely to have ev The theory of evolution states: A. not supported by scientific evidence. Species C is the ancestor of species that exist at the present time. A vestigial organ d. Class c. Yeast is a bacterium and therefore very easy to grow. D Chimpanzees would be more closely related to gibbons than to gorillas. ” This is a definition of: a. Study with Quizlet and memorize flashcards containing terms like Which pair includes organisms that are closely related? a. B shares a more recent common ancestor with C than it would with A. This is taken as evidence that A) island forms and mainland forms descended from common ancestors. Human appendix and wisdom teeth c. E. Which two organisms are the most closely related? Organism A: Val-Ser-Thr-Val Organism B: Leu-Ala-Leu-Ala Organism C: Val-Ser-Asp-Met, A scientist is attempting to build a cladogram that shows the evolutionary closeness of three organisms in relation to humans Study with Quizlet and memorize flashcards containing terms like Based on the chart, which species are most closely related?, Which statements best describe shared characteristics? Check all that apply. adaptation c. a two word system for naming organisms by using the order and family. e. ) a green alga is more closely related to a pine than a red alga C. explain why there are phenotypic differences. determine evolutionary more DNA sequence similarities means the organisms are more closely related. When you compare the DNA of two closely related organisms, would you Study with Quizlet and memorize flashcards containing terms like What is taxonomy?, Every organism on Earth may be referred to by a unique binomial, or a two-part name. (d) order. Lizard 3. Organism A is more ancient than either organism B or organism C. A) order B) family C) class D) kingdom E) phylum; Organisms that can interbreed and bear fertile offspring are considered to be in the same _____. Features that overlap both morphologically and genetically are referred to as homologous structures; the similarities stem from common evolutionary paths. While mutations can lead to differences in DNA sequences, they don't explain why more closely related organisms have more similar DNA sequences. Which tree or trees show the same relationships as this reference tree?, Identify whether each statement about . frogs are more closely related to sheep than to pigs. ) the species lived while Earth was still forming. Sequence of amino acids c. 10-20; 1 D. ) Stemmiulida is more closely related to Merocheta than Penicillata is to Merocheta. ) a green alga is equally related to a red alga and a pine D. protozoans C. Be able to get passed from parent or offspring d. marsupial b. A species B. Insect wing and Bird wing b. Apr 16, 2020 · According to the cladogram, species D and E are most closely related, sharing a more recent common ancestor than the other pairs. (a) family. Use a phylogenetic tree to support or reject a hypothesis. a) vestigial structures b) molecular structures c) homologous structures d) analogous structures, The fact that DNA sequences are more similar in more closely related organisms is evidence of what? a) optimal design in organisms b) adaptation A "tree of life" explains: a. Study with Quizlet and memorize flashcards containing terms like Although both species are bipedal, they do not share a common bipedal ancestor, so the trait is analogous. Answer Option d, descent with modification, refers to the process by which organisms inherit traits from their ancestors and accumulate changes over Jan 23, 2022 · Which organism is B more closely related to, A or C? Explain. Describe how the organisms in your cladogram are related through common ancestors. Male lions compete for the right to mate with females, with only 3. Plants; Snakes are more closely related to lizards than birds, but they don't have legs. The order of A and B, as well as the orientation of the lines, does not matter. Study with Quizlet and memorize flashcards containing terms like The trilobite in the given image was once found widespread in the ocean. trait Apr 27, 2017 · In both diagrams, A and B share a node that is further away from the origin of the line in the diagram. Not enough information to determine In the cladogram shown, there is not enough information to determine which of the organisms listed are more closely related. Is green alga more closely related to red algae or amoeba? Explain. better-adapted organism reproduces at a higher rate. Organism or group which is closely related to in-group is an example of a(n) _____. About us. Which traits do A and B share? B and C? 3. Location of chromosomes, An example of homologous structures would be a. This tells us that A and B are more closely related than C is to either group. Adaptation: Adaptation refers to the process by which organisms change over time in response to their environment. A cell E. Organism B either gained or lost characteristic 1 after diverging from organism C. Birds and ray-finned fishes have a notochord and jaws. tunicates and ray-finned fishes D caecilians and tortoises Based on the phylogeny, which of these is true? (see picture) a) amphibians are not related to either ray-finned fish or primates b) amphibians are more related to primates than ray-finned fish c) amphibians are equally related to ray-finned fish and primates d) amphibians are more related to ray-finned fish than primates a. (2) Changes in DNA lead to changes in mRNA leads to differences in protein amino acid sequences. (2) B, C and D are more closely related to each other. A) optimal design in organisms B) adaptation C) mutation D) descent with modification; A biological species a. Identify TWO mechanisms of genetic change, and explain how each affects genetic variation. An analogous structure, What is the best way to determine if two species are closely related? a. Species B is the ancestor of species F. descent with modification. (BINGO!) D. com What did Linnaeus's system of naming organisms ensure? a) Two different organisms never end up with the same genus and species name. Which of the following would make this conclusion incorrect?, Which of the following A. how organisms are related to each other b. To explain this relationship, we can look at various factors such as anatomy, genetics, and evolutionary history. 4. There is more than one correct way to show relationships using a phylogenetic tree. Single-celled organisms have a smaller temperature range. a two word system for naming organisms by using the family and genus. Jean Baptiste Lamarck C. mutation d. D. Organism A has suffered more mutations than organisms B or C. Understanding the branching points on the cladogram helps identify these relationships. Label: The purple lines represent a characteristic change, or adaptation. Pigeon 4. While it plays a role in the evolution of species, it does not specifically explain why more closely related organisms have more similar DNA sequences. a bacterium and a dog, A key different between classification methods and identification methods is that classification methods are designed to __________. When you compare the DNA of two closely related organisms, would you expect their DNA to be more similar, or less similar, than the DNA of two distantly related organisms? Explain your answers to the A) DNA B) starch C) cellulose D) glucose and more. In the diagram, letter A most likely represents, Two organisms are closely related and are though to share a similar evolutionary history. evolution D. Organism A : Characterized by similarities in DNA sequences with Organisms B and C but differing significantly from Organism D. Organism A shares 50% of its DNA sequences with organism B, while organisms B and C share 90% of their DNA sequences. 5-7; 10 C. Hagfishes, lungfishes, and frogs have lobed fins. More than one answer choice is correct, since both option b (ostriches) and option e (hawks and other birds) are groups of organisms closely related to crocodiles. , nodes nearer to the tips of the tree) and more distantly related terminal taxa are connected by deeper nodes (i. b) Two different organisms have the same genus and species name if they are closely related. part 2, Based on the data in the table below, draw a phylogenetic tree that reflects the evolutionary relationships of the organisms based on the differences in their cytochrome c amino-acid sequences and explain the relationships of the organisms and more. A "tree of life" explains: a. all of the choices are correct. a fungus and a human b. Look at the table on the right. how organisms differ from each other c. frogs are not related to pigs. B) the fossil record. Study with Quizlet and memorize flashcards containing terms like Catastrophism, meaning the regular occurrence of geological or meteorological disturbances (catastrophes), was Cuvier's attempt to explain the existence of _______________, !!Which pair would have been likely to agree that strata such as those depicted here were deposited gradually over long periods of time by subtle mechanisms a. Organisms B and C are probably full siblings while organism A is a grandparent of both. Study with Quizlet and memorize flashcards containing terms like Which of the following pairs is MOST closely related? a) dog & tapeworm b) tapeworm & bacteria c) mushroom & tree d) amoeba & bacteria, Organisms in the Kingdom Animalia are _____________ ___ _____________. A) Eubacteria are prokaryotes while the archaea are eukaryotes. Cells can be specialized to perform specific functions in multicellular organisms. Find step-by-step Biology solutions and the answer to the textbook question The fact that DNA sequences are more similar in more closely related organisms is evidence of what? a. Genus b. , Scientists know that organisms that are more closely related will have DNA sequences more similar to each other than organisms that are distantly related. Which two organisms are most closely related? Nov 25, 2021 · Based on the key you created, do you think some of the organisms are more closely related than others? Explain your answer. Explain what the sketch shows about the relationship between organisms A, B, C, and D. molecular, DNA level. The more recent the common ancestor, the less time for DNA mutations to occur. Based on the data in the table below, draw a phylogenetic tree that reflects the evolutionary relationships of the organisms based on the differences in their cytochrome c amino-acid sequences and explain the relationships of the organisms. the common ancestor most likely has segments of its DNA that will match each of the other organisms' b. A) Humans are more closely related to frogs than alligators. Evolution only results in the Study with Quizlet and memorize flashcards containing terms like A large population of laboratory animals has been allowed to breed randomly for a number of generations. Species that share several derived genetic characters will undergo the same evolutionary changes over time. B) Reptiles are paraphyletic C) Lizards are monophyletic D) Turtles are the sister taxon to birds E) Lung; In Taxonomy (Biology), what are the main differences between a hemocoel and a coelom? (a) How are humans more closely related to tunicates than any other organism? May 21, 2018 · The organism most closely related to a lizard is a snake, as both belong to the group called Squamata. Mitochondria are typically above 50 microns in size, whereas eukaryotic cells are typically smaller than 10 microns. (a) How are humans more closely related to tunicates than any other organism? a) establish criteria for identifying organisms b) arrange related organisms into groups c) provide information about how organisms evolved d) all of the above; Explain the classification system used in biology to organize living creatures. orangutans and gorillas have exactly the same DNA as the common ancestor d. A cladogram uses lines that branch to end at groups of organisms with a common ancestor. Aug 18, 2021 · Two Measures of Similarity. Evolution only results in the addition of traits to existing organisms. The response did not earn a point in part (b) because it does not explain that molecular data/Figure 1B are (is) more accurate than morphological data . A way to establish a basis of comparison for a trait analysis" This is a definition of: and more. , interbreed and are reproductively isolated, total separation of two populations by a physical barrier and more. Both a and d Provide a benefit to the organism b. What do scientists use this example as proof of?, The diagram shows embryo development of four different animals. For a mutation to affect evolution, it must a. On a phylogenetic tree, more closely related terminal taxa are connected by shallower nodes (i. Number of genes d. Based on the evidence above, choose the statement that is most likely to be correct: Question: Explain why more closely related organisms have more similar Cytochrome C (choose all that apply) (1) More closely related species have more recent common ancestor. A is in a different taxonomic group. Closely related organisms will have one or more SHARED TRAITS, indicated by the green and orange circles. " This is a definition of: True or False: When you compare the DNA of two closely related organisms, their DNA would be more similar than the DNA of two distantly related organisms. obz uerrf lxlb ytfpv vkhpv ergyos smpjaw uago ykznj komngv