Which of the following conclusions is most consistent with the information in the evolutionary tree shown below?

Q: When presenting a phylogenetic tree, researchers will often  indicate the level of bootstrap support…

A: Bootstrap values in a phylogenetic tree indicate how many times, out of 100, the same branch is…

Q: which situation would it make sense to use the phylogenetic species concept?

A: Phylogenetic species concept The phylogenetic species concept is used to study how closely the…

Q: Ancestral state reconstruction allows evolutionary biologists to answer which of the following…

A: A phylogeny is a group of organisms' ancestral past. As it can really be understood only under…

Q: If you were using cladistics to build a phylogenetic tree of cats,which of the following would be…

A: A phylogenetic tree is a diagram that represents evolutionary relationships among organisms. The…

Q: Do you think that the term “closest evolutionary relationship” and “most common ancestor” are alike?…

A: Evolutionary relationships among different organisms are studied using phylogenetic trees and this…

Q: Why do scientists favor the clade in which derived traits evolve the fewest times?

A: Clade refers to the natural group of organisms that shows monophyletic evolution, which means they…

Q: This figure represents the following evolutionary concept:

A: Evolution is the process of change in characteristics of organisms over generations. Evolution by…

Q: Which of the following choices is not a source of data that is used to make a phylogenetic trees of…

A: A phylogenetic tree is a diagram that depicts the lines of evolutionary descent of different…

Q: Is coevolution the same thing as convergent evolution? Why or why not?

A: Coevolution and convergent evolution are not the same. They are different patterns of evolution.

Q: construct a cladogram for all species of ducks, which are Birds (Aves). Explain why "presence of…

A: *To construct the cladogram the evolutionary relationship is very important which helps to find…

Q: Discuss the ways in which disruption of the Hardy-Weinberg equilibrium may lead to evolution.

A: Hardy- Weinberg principle states the fixed value of genes as well as the allelic frequencies in a…

Q: Most phylogenetic trees always show a two branch divergence from the common ancestor. Do you think…

A: The change in the heritable characteristics in a population over a period is termed as evolution.…

Q: Sometimes similar structures appear in organisms due to similar environmental selective pressures…

A: INTRODUCTION The process of occurrence of similar structure in organisms due to environment not due…

Q: Based on the cladograms shown below, which one shows a different evolutionary history from the…

A: Cladogram depicts the evolutinary relationship between the taxons present in the tree.

Q: Based on the cladogram in Figure 1, which of the following conclusions about the evolution of the…

A: Answer: CLADOGRAM : It is the branching diagram that is constructed by principles and methods of…

Q: If you were using cladistic analysis to build a phylogenetic tree of dogs, which of the following…

A: By descent from a common ancestor, any group of organisms is related.Cladogenesis follows a…

Q: Given the phylogenetic tree shown below, which of the following two species (A-F) most recently…

A: Phylogeny is described as a relationship of organisms that have descended from a common ancestor,…

Q: What is the difference between a cladogram and a phylogenetic tree? Given a cladogram for a group of…

A: Taxonomy is also called as the arrangement law, which is a branch of science that is used to…

Q: Xenagama taylori Gorilla gorilla gorilla Pan troglodytes ellioti

A: The species Xenogama taylori is the outgroup in the given phylogenetic tree.

Q: Which concepts characterized Lamarck's hypothesis about evolution? Select all that apply.       Over…

A: Lamarck"s theory suggested the theory of use and disuse of organs which meant that the organs which…

Q: In what sense does the biological species concept focus on evolutionary mechanisms and the…

A: Species recognized by the "biological species concept" are recognized by their methods of…

Q: The following illustrations represent two different patterns of evolution. Briefly discuss the…

A: The change in the inherited features of the biological population over generations is called…

Q: Determine whether each of the following traits are the result of convergent evolution?

A: Convergent evolution is the process where distantly related organisms independently evolve from…

Q: Which of the following terms is related to cladistics?

A: Cladistics is a system of biological taxonomy that defines taxa uniquely by shared characteristics…

Q: Which of the following tree does not show the same evolutionary relationships as the other four…

A: Phylogeny can be defined as a evolutionary history of an organism.It is represented mainly in the…

Q: Construct your own graphic organizer or concept map that explains the occurrences of evolution.

A: Evolution is defined as the process by which the organisms change over time as a result of changes…

Q: When constructing this phylogenetic tree, several different options were possible. The tree with the…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: Direct observation of evolution is evident by which of the following:

A: The evidence of evolution are given by Anatomical structures such as homologous structures. Common…

Q: How can we use the hardy Weinberg equation to identify cases where evolution is or is not occurring

A: Evolution is a steady phenomenon which bring about transformation in life from very simple ones…

Q: Two different monophyletic groups that share common ancestry with each other more recently than…

A: Answer : Two different monophyletic groups that share common ancestry with each other more recently…

Q: Using the information from the DNA-DNA hybridization data table below, build a phylogenetic tree…

A: The lines in Phylogenetic tree describe the evolutionary descent of different species, organisms, or…

Q: hich method of building phylogenetic trees relies only on minimizing the number of evolutionary…

A: Phylogenetic tree is that tree in which there are found evolutionary relationship between the taxons…

Q: Draw a simple phylogenetic tree for two sisters clades with a common ancestor. Each sister clade…

A: An Evolutionary tree is scientifically known as a phylogenetic tree. It is a branching diagram that…

Q: following cladogram species A, B, C, and the root of the tree together represent what sort of group?

A: Correct option: a monophyletic group   The group of organisms that are consider in the similar…

Q: In the last lab while creating a phylogenetic tree using PAUP/CIPRES, Fagus grandifolia was…

A:

Q: Referring to the phylogenetic tree shown above, answer the following questions: 1. How many OTUs…

A: A phylogenetic tree can be defined as the diagram which represents the evolutionary relationship…

Q: Which method of building phylogenetic trees relies on both the number of evolutionary transitions on…

A: Phylogenetic tree uses Maximum likelihood method that relies on both the number of evolutionary…

Q: A phylogenetic tree is different from a cladogram in that ... Group of answer choices A: it shows…

A: Phylogenetic tree: it is a tree diagram that describes the evolutionary relationships between…

Q: which is an example of an evolutionary explanation (as opposed to a functional explanation)?

A: * An evolutionary explanation will states that what evolved from what. *For example humans evolved…

Q: Why is a classification system based on relatedness war objective than a classification system based…

A: A phylogenetic tree is a diagrammatic representation that shows how organisms or groups of creatures…

Q: Fucting phylogenetic trees, what is the purpose of applying maximum parsimony? Parsimony allows the…

A: Phylogenetics term is derived from two Greek words- Phulon meaning lineage or race; genesis meaning…

Q: How would cladists and evolutionary taxonomists differ in their interpretations of the statement…

A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…

Q: The cladogram below shows the phylogenetic relationships among 5 hypothetical species. Which of the…

A: Definition of Paraphyletic clade: Doesn't include all descendants of a single common ancestor (a) :…

Q: Outline the neutral theory of evolution.

A: Evolution is any alteration in the "heritable characteristics" of the population. These…

Q: Above is an evolutionary tree. Nodes are labeled 1-5 and the taxa are labeled A-F. Suppose you were…

A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…

Q: Can you describe how Kimura's theory of neutral evolution is different from the theory of evolution…

A: The process by which different kinds of living organism are believed to have developed from earlier…

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: Bonobos and chimpanzees are sister groups. Humans, bonobos, and chimpanzees share a more recent…

A: A cladogram is a diagrammatic representation used in evolutionary studies to compare the…

Q: The most parsimonious tree of evolutionary relationshipscan be inaccurate. How can this occur?

A: Phylogenetic tree, also known as evolutionary tree represents the evolutionary relationships between…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: