Using the DNA alignment provided, which of the following phylogenies is the most likely accurate representation or the evolutionary relal the species? Species 130 131 132 133 134 135 136 137 138 139 A G C C A A C A G C C A A A C A E A G A C G G Phylogeny 1 Phylogeny 2 Phylogeny 3 Phylogeny 4 -Species B. -Species D. Species A. -Species D. -Species D. Species E. Species E. Species C. Species B. Species E. -Species A. Species B. Species D. Species C. Species E. Species C. Species C. Species B. Species A. Species A.
Q: Refer to the phylogeny below. Do any of the following groups of species represent S T a. Species P,…
A: Usually, a polytomy means that we don't have enough data to figure out how those lineages are…
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: Which type of characteristic would be MOST helpful in constructing a phylogenetic tree? a. A…
A: phylogenetic tree It is the most convenient way of visually representing evolutionary relationships…
Q: Why do scientists apply the concept of maximum parsimony? a. to decipher accurate phylogenies b. to…
A: A phylogenetic tree is a branching diagram that shows the evolutionary relationship among different…
Q: People studying fossils have to employ which of the following species concepts? a. The…
A: In order to study the fossils,the phylogenetic species concept is employed. Hence option (c) is…
Q: Based on cladistic analysis: a. paraphyletic and monophyletic groups are equally valid. b. a shared…
A: A phylogenetic tree is the one which is used for the determination of evolutionary relationship…
Q: Characteristics that are used to establish species include a. morphological traits. b. reproductive…
A: There are 7 different taxonomical ranks in which organisms are grouped : kingdom, phylum or…
Q: Consider the cladograms below Which species is extinct in both cladograms? In which cladogram…
A: A cladogram is the graphical representation of the hypothetical relationship (phylogenetic…
Q: 2 Indicate in the following cladogram? A -B E The point at which species C and D diverged The common…
A: In the following cladogram, the correct answer is the last option which says the point at which…
Q: A technique to determine the age of fossilized organisms. A. Radiosotope B. Carbon dating C.…
A: The cells are the primary unit of life. Based on the number of cells an organism may be prokaryotic…
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: Using the DNA alignment provided, which of the following phylogenies is the most likely accurate…
A: Phylogeny 2nd is right DEBCA for the given DNA nucleotides.
Q: 1. Which describes the modern classification system? a. based on evolutionary relationships b.…
A: The classification system for the living organisms in the older times used similar characters and…
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: Report the differences you've observed between the nucleotide sequences of the different species in…
A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…
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: 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: In order to determine polarity for different states of a character a. there must be a fossil…
A: In order to determine polarity for different states of a character;
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: Paraphyletic groups
A: Answer: Paraphyletic is a term used in evolutionary biology to describe a group of animals which…
Q: In a paraphyletic group a. all species are more closely related to each other than they are to a…
A: No polyphyly can occur within a paraphyletic group, because their similarity reflects…
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: What consequences does horizontal gene transfer pose for evolutionary biologists? a. It can pose…
A: Horizontal gene transfer is the transfer of bacterial genetic material from one bacterium to another…
Q: : These are the specific name of an independent taxonomic group of any rank. A. Character B.…
A: These are the specific name of an independent taxonomic group of any rank Correct option is c.taxon…
Q: In cladistic analysis, (a) ancestral characters are used to reconstructphylogenies (b) characters…
A: Cladogram analysis i.e., diagram of hierarchically branching is called as Cladistic analysis, which…
Q: One problem with the morphological species concept is that… Group of answer choices A. organisms…
A: Morphological species concept: it is a method to divide organisms on the basis of their…
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: Q1: It is a group descending from one common ancestor A. Monophyletic B. Polyphyletic C.…
A: • Monophyletic : The taxon that includes organisms that descended from a single common ancestor is…
Q: A clade is_____ . a. defined by a derived character c. a hypothesis b. a monophyletic group d. all…
A: A clade is a group, consisting of an common ancestor and all its descendants, a single "branch" on…
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: A C B D A B D c The relationships depicted by these phylogenies are identical. O True False
A: Phylogeny depicts the evolutionary relationship between the taxons in the phylogenetic tree.
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: Choose the best answer. Shared derived characteristics are: O a Used only to characterize species O…
A: When we think about how organisms evolve, researchers can make cladograms or phylogenetic trees.…
Q: Match the terms with the most suitable description. ___ phylogeny a. similar across…
A: The answers are matched and given below
Q: Phylogenetic trees are based on a. natural selection. b. genetic drift. c. homology. d. none of the…
A: Introduction Evolution is the key process which regulates the survivability and continuity of…
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: The shaded box on this phylogeny represents what type of phylogenetic group? A с D E 2 4 O a.…
A: Phylogeny is the study which decreases the evolutionary relationships between the organisms and the…
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: 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: A branch points on a phylogenetic tree is where scientists that study systematics place a groups…
A: A phylogenetic tree is the diagrammatic representation of the family tree that shows the…
Q: On a phylogenetic tree, the length of branches is a.) The comparison of homologous DNA and RNA…
A: A phylogenetic tree, otherwise called a phylogeny, is a diagram that portrays the lines of…
Q: Which of the following is TRUE about a phylogenetic tree? It provides a drawing the reflects the…
A: Phylogenetic trees represent hypotheses about the evolutionary relationships of species and other…
Q: Which of the following statements about horizontal gene transfer is accurate? A) Horizontal gene…
A: A phylogenetic tree is a diagram or tree that compares prehistoric living animals to contemporary…
Q: A scientist has developed 3 different phylogenies that describe the relationships between different…
A: A Phylogenetic tree is a diagrammatic representation in which Evolutionary past history / ancestor…
Q: In terms of classification of organisms, it can be said that the living things on Earth are very…
A: Taxonomy is a branch of science which involves the description, identification, nomenclature, and…
Q: Below is a phylogenetic tree. Which of the following statements is correct? H. K Species C and D are…
A: Phylogeny represents the evolutionary history of an organism. The phylogenetic tree demonstrates the…
Q: Constructing a cladogram______ . a. may involve parsimony analysis b. helps us rank species into…
A: Constructing a cladogram helps us rank species into taxa.
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- 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 C C C А C A T C C A C A А C A A A T G А 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 C. Species B. Species A. Species A. GG GAGA<What is a model organism? A. used by science to be an example for how other organisms would respond to different situations B. the common ancestor of a species C. a species in each phylum that has all the basic features of that phylum -022 International Academy of Science. All Rights Reserved. Y G 86°F Mostly sunrThe shaded box on this phylogeny represents what type of phylogenetic group? A в с D E 1 2 3. 4 a. Polyphyletic b. Monophyletic с. Нурerphyletic d. Paraphyletic
- Study the diagrams below. The diagrams represent four possible phylogenetic trees showing the relationship between the four species: M, L, S, and R. A M LS a. b. d R B t \ S M LR +d Which tree is the least parsimonious? Tree A Tree C c. Tree D d. Tree B R S M L \tat R M S 24444A shared ancestral feature is a/an select one a. symplesiomorphy b.synapomorphy c.autapomorphyIn terms of classification of organisms, it can be said that the living things on Earth are very A. dangerous B. deceptive C. developed D. diverse. The next lower level of classification, immediately following phylum is A. kingdom B. order C. class D. species. The next higher level of classification, immediately following family is A. species B. genus C. class D. order. Human beings are called Homo sapies; here, “Homo” represents A. genus B. species C. class D. kingdom. Organisms belonging to the same species usually interbreed with one another. Exceptions to this can be found in some A. reptiles B. mammals C. plants D. vertebrates
- Use the information and model to answer the following question. Phylogenetic trees are a type of model that can be used to show how organisms are related through common ancestry. The phylogenetic tree model represents nodes numbered 1 through 8. A CDE F GH в I 2 |5 Using evidence from the phylogenetic tree determine which species would be MOST closely related to the species on branch C? O A. The species on Branches F, G, H, and I are all equally related to the species on branch C because they all split from a common ancestor at the same time which is illustrated by having nodes 2 and 7 at the same height. O B. The species on Branch A & B are both most closely related to the species on branch C because they share the most most recent common ancestor at node 2. C. The species on Branch B is most closely related to the species on branch c because they share the greatest number of common +ancestors. D. The species on Branch A is most closely related to the species on branch C because they…Study the diagrams below. The diagrams represent four possible phylogenetic trees showing the relationship between the four species: M, L, S, and R. B A M LS R M LR +d \t R SML RM S tota -444 What is the plausible explanation for the appearance of autapomorphic character c in species L and S of tree A although they do not share a most recent common ancestor?Which statement is true regarding the tree below? E A в с D (1) Taxon C is equally related to B and D Taxon B is equally related to taxa C & D Taxon B is equally related to taxa A, C, & D Taxon E is most closely related to taxon A
- A. The evolutionary history of a species is its ____, but ____ is the science that groups and names species. A. systematics, taxonomy B. phylogeny, taxonomy C. taxonomy, cladistics D. phylogeny, cladistics B. A group of related classes in the plant kingdom is a ____, but in the animal kingdom, this is called ____. A. phylum, division B. division, phylum C. division, domain D. phylum, classes C. All genera of dogs are classified in the taxon called ____. A. class B. family C. order D. phylumIn numerical taxonomy, the from both organisms being compared. O A. Jaccard coefficient involves the proportion of common attributes present but ignores characters that are missing O B. associative O C. Taxonomial O D. simple matching Reset SelectionThe correct hierarchic order of taxa is a. Kingdom, Phylum, Order, Class, Family, Genus, Species b. Kingdom, Phylum, Class, Family, Order, Genus, Species Ĉ. Domain, Kingdom, Phylum Class, Order, Family, Genus, Species d. Phylum, Kingdom, Order, Class, Family, Genus, Species e Kingdom, Domain, Order, Class, Family, Genus, Species O b. b O d.d Oe e