Using the DNA alignment provided, which of the following phylogenies is the most likely accurate representation of the evolutionary relationships between the species? Species 130 131 132 133 134 135 136 137 138 139 A A C C A T C A C C C A C C A C A A T C G A A A A T C G A G Phylogeny 1 Phylogeny 2 Phylogeny 3 Phylogeny 4 -Species B. Species D. Species A. -Species D. -Species D. Species E. Species C. Species E. Species B. Species D. Species E. -Species A. Species B. Species C. Species C. Species E. Species B. Species A. Species C. Species A. GGG G GG
Q: Based on cladistic analysis: a. paraphyletic and monophyletic groups are equally valid. b. a shared…
A: Cladistics is a method used in biological classification, where organisms are categorized into…
Q: To be informative for reconstructing the phylogeny of agroup of taxa, a characteristic must bea.…
A: Answer is d.) a DNA sequence.
Q: yyyy W A В C D If the figure above represents two different species phylogenies, one with the black…
A: Species diversity is a term that describes a broad range of organisms living in a given ecosystem.…
Q: In a molecular phylogeny what can serve as a synapomorphy?
A: Option (e) Orthologs
Q: An analysis of a phylogeny that displays data about the fossil record over time reveals all of the…
A: Answer : option (C) - Evolution is the result of interactions between organisms and their…
Q: B C D E GH I5 Using evidence from the phylogenetic tree determine which species would be MOST…
A:
Q: Examine the cladogram below. What is the most recent common ancestor of taxa 6 and 1? Тахоn 1 Тахоn…
A: The branching points in a phylogenetic tree indicate the common ancestors. Far the branching point…
Q: If the figure below is an accurate depiction of relatedness, then which of the following should be…
A: Phylogenetic tree - Phylogenetic tree is defined as a diagram which is used to represents the…
Q: In this phylogeny which of the following numbers represents the group with the greatest difference…
A: Introduction Phylogeny is the branch of systematics which deals with the classification of animals…
Q: Which of the following statements best explains the importance of sister taxa for understanding the…
A: When two organisms originating from a common ancestor and placed close to each other they form a…
Q: Which of the following are true about outgroups? a. They help identify plesiomorphic traits…
A: In phylogenetics, the term outgroup is defined as the group of organisms that help to determine the…
Q: D. Place a star at the most recent common ancestor that A-D share. E. Place a triangle at the most…
A: Answer. In phylogenetic studies, the most convenient way of visually presenting relationships among…
Q: What inference can be made from the phylogenetic tree? Present Day A E F G A B DC Past A O a Species…
A: Phylogeny represents the evolutionary relationship between the taxons.
Q: Fossil A is found closer to the surface compared to Fossil B. Which of the following conclusions can…
A: fossils are the remains of the organisms which existed in the past . they are usually found between…
Q: A- species H is more closely related to L than G B- Species E is equally distantly related to…
A: The level of classification that contains organisms most closely related is species. The level of…
Q: Each branching point in a cladogram (a) is called a root (b) represents a clade (c) represents the…
A: cladogram is the phylogenetic tree.
Q: Biologists studying living primates in recent years, such as Geladas and Baboons, have noticed that…
A: *chronospecies a species derived from a development pattern that is involved with an continuous and…
Q: Rapid rates of character change relative to the rate of speciation pose a problem for cladistics…
A: Evolution is a systemic process that is happening step by step manner to select an organism from the…
Q: entify the most accurate statement about the phylogeny below. Assume species D is an outgroup. A. В.…
A: Evolutionary reversal is a backward evolution notion where species can return back from advanced to…
Q: Use the DNA-DNA hybridization data from species A, B, C, D, and E showing the % difference in DNA…
A: Phylogenetic tree illustrating relationship among A, B, C, D and E species.
Q: A taxon composed of all species derived from a common ancestoris referred to asa. a phylum.b. a…
A: A taxon is a grouping of an organism or organisms that taxonomists may see as forming a unit.
Q: of the following are true about phylogenies, EXCEPT: a. They are considered an unbiased…
A: There is so much diversity in the living world. Among this diversity some groups are related to each…
Q: In a phylogenetic tree, Species 1 and 2 are distantly related to one another but are both darkly…
A: Q. In a phylogenetic tree, Species 1 and 2 are distantly related to one another but are both darkly…
Q: Which characters are most informative in phylogenetic reconstruction because they indicate…
A: The answer to this question is synapomorphies.
Q: What pattern of speciation is illustrated by the development of the allopolyploid species? A.…
A: Question - What pattern of speciation is illustrated by the development of the allopolyploid…
Q: Using the phylogeny provided below, which of the following statements is correct? Bacteria A Archaea…
A: A phylogenetic tree is also known as a phylogeny. It is a diagram that depicts the lines of…
Q: Species A was recently discovered and its DNA sequence was compared to the DNA of the four…
A: DNA sequencing is the way toward deciding the nucleic acid arrangement – the request for nucleotides…
Q: Three living species X, Y, and Z share a common ancestor T, asdo extinct species U and V. A grouping…
A: On the basis of the given information, it can be inferred that a phylogenetic tree or evolutionary…
Q: In interpreting a cladogram, (a) we can identify the specific ancestor of each taxon by tracing each…
A: There are many shapes of cladograms but they have certain things in common all have lines that…
Q: "Three scientist have three hypotheses (Trees 1-3) about the evolutionary relationships between…
A: Phlyogeny represents the evolutionary relationship between taxons.
Q: In the figure, the letters A-G represent individual species that all descended from a common…
A: Phylogenetic tree is a kind of tree which depicts the evolution relationship between the taxons.
Q: In a cladogram, each node represents a(n)______ . a. single lineage c. common ancestor b. extinction…
A: Cladograms are diagrams which relate the relationships between different groups of taxa called…
Q: To test evolutionary hypotheses, you make a phylogeny of a group of organisms based on six traits.…
A: Phylogeny is a diagrammatic representation of taxons in form of tree to depict evolutionary…
Q: What is true about organisms that are a part of the same clade? a. They all share the same basic…
A: The term ‘clade’ was coined in 1957 by the biologist Julian Huxley to refer to the result of…
Q: Which of the following are true about outgroups? (multiple answers allowed) A) they help identify…
A: Evolution is any alteration in the heritable characteristics of the population. These…
Q: Using the DNA alignment provided, which of the following phylogenies is the most likely accurate…
A: The right answer is phylogeny 2nd, DEBCA according to the DNA nucleotides given.
Q: Match Column A with Column B. The use of comparative genomics to infer evolutionary A. Molecular…
A: The process through which creatures evolve over time is known as evolution. Genetic variety in…
Q: Which statements are correct about the Domain System. Choose all that apply. A. It is more recent…
A: Towords the mid 1970's scientist begin classification of Living Organism according to their genetic…
Q: Which of the following are true about outgroups? A. They help identify plesiomorphic traits…
A: Outgroups can be referred to as distantly related organisms, which serves as a reference group when…
Q: Given the phylogeny below, which of the following statements is true? В O a. A shared trait present…
A: Evolutionary developmental biology is considered a new norm in evolutionary biology. It arose from…
Q: have been evolving separately? a. Cladogram b) Phylogenetic tree c. Molecular clock d. Three-domain…
A: Taxonomy is the branch of science concerned with classifying the organisms in ranks or taxa based on…
Q: А. В. Identify the most accurate statement about the phylogeny below. Assume species D is an…
A: Evolutionary reversal is a backward evolution notion where species can return back from advanced to…
Q: Among the ingroup species A-D, species A shares the largest number of derived traits with species C.…
A: The group of individuals that can breed together and produce viable offsprings are termed as…
Q: What is the most recent common ancestor of taxa 3 and 7? (You can type either an upper-case or…
A: A cladogram is a pictorial representation of genetic relationships between different animals (taxa)…
Q: Which of the phylogenetic trees below represent the same evolutionary relationships? Tree 1 Tree 2…
A: A phylogenetic tree represents the evolutionary relationships (origin, similarities and…
Q: Which of the following is true regarding vestigial traits? A) They represent transitional…
A: The corret answer is D)all of the above
Q: To test evolutionary hypotheses, you make a phylogeny of a group of organisms based on six traits: -…
A: The phylogenetic tree is given in the question. The phylogenetic tree depicts the relationship…
Q: On the cladogram below, the letters indicate nodes and characters. What is the most recent common…
A: In a phylogenetic tree, the species are arranged on the basis of relatedness. The species…
Q: Subspecies
A: taxon is the one or many more of a group of population of an organism seen by taxonomist to form a…
Step by step
Solved in 2 steps
- Which assumption of cladistics is stated incorrectly? a. Living things are related by descent from a common ancestor. b. Speciation can produce one, two, or three new species. c. Traits change from one state to another. d. The polarity of a character state change can be determined.A scientist has developed 3 different phylogenies that describe the relationships between different species of elephants. In Phylogeny A, there are 4 total changes that resulted in 4 different species. In Phylogenies B and C, there are still 4 total species represented, however, they take 6 and 8 changes, respectively, to create them. Which phylogeny is probably correct? a.)Phylogeny A b.)Phylogeny B c.)Phylogeny C d.)All of the above, given every clade contains the same organismsTo apply parsimony to constructing a phylogenetic tree, (A) choose the tree that assumes all evolutionary changes are equally probable. (B) choose the tree in which the branch points are based on as many shared derived characters as possible. (C) choose the tree that represents the fewest evolutionary changes,in either DNA sequences or morphology. (D) choose the tree with the fewest branch points.
- A cladogram or phylogenetic tree is used to classify organisms into groups based on their shared characteristics, where each node or branching point is known as _________________. Group of answer choices A. Common ancestry B. New species C. Reproductive isolation D. New characteristic E. None of the answers are correctA branch points on a phylogenetic tree is where scientists that study systematics place a groups organisms that share the formation of a new character. b organisms that have not yet diverged. c the emergence of a new genus. d the root of a phylogeny.People studying fossils have to employ which of the following species concepts? a. The Morphospecies Concept b. The Biological Species Concept c. The Phylogenetic Species Concept d. The Physical Species Concept
- Organisms that are closer together on a cladograma. are in the same family.b. comprise an outgroup.c. share a more recent common ancestor than those organisms that are farther apart.d. share fewer derived characters than organisms that are farther apart.Consider the cladograms below Which species is extinct in both cladograms? In which cladogram are species B & C most closely related? Question 6 options: C; the one on the left E; The one on the right E; There is no way to tell/insufficient information is provided B; the one on the leftIn interpreting a cladogram, (a) we can identify the specific ancestor of each taxon by tracing each branch back to the node closest to the root (b) taxa on the right side of a cladogram have evolved from the taxa on the left side (c) the relative placement of smaller branches allows us to determine the number of years since a particular taxon has evolved (d) we can determine relationships by tracing along the branches back to the most recent commonancestor (e) we must first identify horizontal gene transfer
- Which of the following are true about outgroups? (multiple answers allowed) A) they help identify plesiomorphic traits in the pylogeny B) they are a taxa that is known to not be within the species group in questionC) They do not have any autapomorphic traits D)they are less evolved than the species of interestParaphyletic groups... A. represent the most recent common ancestor and all of the descendants B. Are a potential consequence of secondary loss of a trait C. Are often created when attempting to build phylogenies for species that have undergone convergent evolution D. Are more likely when making trees using the biological species conceptWhat is not always true of a valid binomial species name like Homo sapiens? A. It includes the genus name B. It is the first published name applied to the biological species C. It is defined by autapomorphic character states D. Technically, it consists of a noun and an adjective asap