Each branching point in a cladogram (a) is called a root (b) represents a clade (c) represents the divergence of two or more groups from a common ancestor (d) represents horizontal gene transfer (e) marks the divergence of two kingdoms

Each branching point in a cladogram (a) is called a root (b) represents a clade (c) represents the divergence of two or more groups from a common ancestor (d) represents horizontal gene transfer (e) marks the divergence of two kingdoms

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter23: Understanding Diversity: Systematics

Section: Chapter Questions

Problem 3TYU: Test Your Understanding Know and Comprehend 3. Each branching point in a cladogram (a) is called a...

See similar textbooks

Related questions

Q: A B C D E F G H I 1 4 6 8 2 7 5

Q: For novice biologists, taxonomy and phylogenetics are difficult concepts to understand and keep…

A: Taxonomy includes the naming and describing along with the classification of organisms and involves…

Q: On a phylogenetic tree, which term refers to lineages that diverged from the same place? a. sister…

A: Phylogenetic tree can be defined as the diagram that represents the evolutionary relationships among…

Q: 5.Compare and contrast traditional and phylogenetic classification systems. (a）What are the…

A: The scientific study of identifying, describing, and categorizing groupings of biological creatures…

Q: A b and c only

A: A phylogenetic tree is a tree diagram that picturizes the evolutionary relationship between the…

Q: 1) Figure 20 shows that the European otter (Lutra lutra) and the American badger (Taxidea taxus)…

A: Introduction phylogeny is the study of a species' or group's evolutionary history, particularly in…

Q: In what ways can an evolutionary trend develop during the history of a genus or a family?

A: Evolution is defined as the process by which different types of living or biotic organisms are…

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: 1. You will notice that some lineages (e.g. the descendants of species 56) branched many times and…

A: Lineage (genetic) markers are any genetic records this is uniparentally transmitted without…

Q: This is not graded!

A: A cladogram is an evolutionary tree that depicts species' ancestral relationships. Previously,…

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: Based on this phylogenetic tree, which organisms are most closely related? Geckos ANCESTRAL No limbs…

A: The correct option is - (B). According to the given phylogenetic tree, the most closely related…

Q: Why don’t shared ancestral characters provide evidence for relationships between organisms within a…

A: A clade is defined as a monophyletic taxon, that is, a group that will consist of all descendants…

Q: In the late 1800s, a biologist studying animal embryos coined the phrase “ontogeny recapitulates…

A: The hypothesis of recapitulation is otherwise called the biogenic law. The hypothesis was proposed…

Q: What is a cladogram? A cladogram is a diagram that shows relations among organisms. A cladogram uses…

A: A cladogram is an evolutionary tree that depicts species' ancestral connections. Previously,…

Q: Which of the following assumptions is not part ofcladistics?a. A lineage’s characters change over…

A: Evolution is defined as the change in heritable characteristics of a species over several…

Q: How many major clades can you see? Do they belong to the same class, order, family, and genus

A: Phylogram Phylogram is a scaled evolutionary tree or phylogenetic tree which infers the evolutionary…

Q: Construct a cladogram from 3. Explain how EACH of the following could have played a role in the…

A: Answer-----

Q: Are members of a clade similar because they share a common ancestor, or do they belong to the same…

Q: Dolphins and fish have similar body shapes. Is this feature more likely a homologous or analogous…

A: The organisms are evolved throughout their life. For the identification of evolution in the nature…

Q: The tail flukes of a whale are _________to the tails of fish- they are not anatomically the same but…

A: Evolution is change in heritable characteristics of species over period of generation.

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: Does this phylogenetic tree represent the same evolutionary relationship between all the taxa? why…

A: A phylogenetic tree represents evolutionary relationship between different taxa.

Q: Directions: Read each question carefully and choose the letter of the best naw 1. A phylogenetic…

A: Based on Dichotomous key which one is Not correct? D. The process by which different kinds of…

Q: 1. What is a phylogenetic tree and why are they considered a "powerful tool for studying the history…

A: Phylogenetic tree shows the evolutionary relationships between various species and other things…

Q: Define the following terms: -phenetics -cladistics -phylogenetic tree -clade -cladogram…

A: Evolution is change in the heritable qualities of natural populaces over progressive ages. These…

Q: What is the difference between micro- and macroevolution? a. Microevolution describes the evolution…

A: MICRO EVLOUTION The change in allele frequency within the population. The mechanism involved in…

Q: why does pattern of organization of animals portray evolutionary trnds but do not depict…

A: Evolutionary path is very complex and not straight.

Q: Using examples, explain how FIVE of the following support the modern theory of evolution. (i)…

A: Evolution is that field os biology which explains the change in the features and characteristics of…

Q: If you could protect from extinction only the lineages derived from two of the nodes in the figure,…

A: Phylogenetic diversity (PD), which is a measurement of the branch lengths in a phylogenetic tree, is…

Q: Using the phylogeny, which statement best explains the evolutionary relationship of birds and bats?…

A: Interestingly though bird and bat wings are analogous as wings as forelimb they are homologous. The…

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: When several possible phylogenetic trees can be produced from a data set, the most parsimonious…

A: Phylogenetic tree:Also called an evolutionary tree, it is nothing but a branching diagram and or a…

Q: How do modern evolutionists view the relationship between ontogeny and phylogeny? Explain how the…

A: Heterochrony is the evolutionary change in the timing or rate of development events to the ancestor…

Q: 8. Label the phylogenetic tree and answer the questions. a. Place A on the tree at the location of…

A: The phylogenetic tree is also called the evolutionary tree and it helps to determine the…

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: ______ is a way of reconstructing evolutionary history based on derived characters. a. Cladistics c.…

A: Cladistics is a way of reconstructing evolutionary history based on derived characters. Cladistics…

Q: Why don't shared ancestral characters provide evidence for relationships between organisms within a…

A: Species are organized into groups based on shared derived traits (traits different from those of the…

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: Examine the image of the relatedness of vertebrates represented in this phylogenetic tree. Which…

A: The course of speciation prompts a evolutionary example that is something like a inverted forking…

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: Based on the results, what is the most probable phylogenetic tree(s) for these three beetles? A.…

A: Introduction The study of the evolutionary history and relationships among or within groups of…

Q: 1. Contrast homology and analogy. Give an example of homoplasy. 2. Discuss adaptation and…

A: The different organisms that exist today have originated from a species that previously existed.…

Q: The presence of homologous structures in two different groups of organisms suggests that (a) the…

A: The goal of modern systematics is to reconstruct the phylogeny of any group of organisms that share…

Q: Why is molecular data for phylogenetic inference best analyzed with use of an explicit model of…

A: Answer: Molecular data for phylogenetic tree is the data accumulated which contains the information…

Q: A. Which two alien species are likely to be the most related? Why? B. Which two alien species are…

A: 1. Persnippys and Crabbils are most related as from the cladogram we can observe that both of these…

Q: In the late 1800's, a biologist studying animal embryos coined the phrase, "ontogeny recapitulates…

A: “Ontogeny recapitulates phylogeny” is a familiar phrase coined by Ernst Hackel during the period of…

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: Find a current, credible phylogenetic tree representing any group of organisms (your choice)! Draw…

Concept explainers

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

A phylogenetic tree is different from a cladogram in that ... Group of answer choices A: it shows that all species are not related to a common ancestor, but each has a distinct archetype. B: it represents the time scale of evolution, including where extinct species fit in. C: it uses an outgroup to compare a small group of species that exhibit similar traits D: it is not based on genetic or morphological evidence.
Draw a simple phylogenetic tree for two sisters clades with a common ancestor. Each sister clade consists of two taxa. Define the following terms and use to label your diagram: clade, node, branch, common ancestor, and taxon.
EVOLUTION LINK Examine the cladogram in Figure 30-6a. Based on the discussion in this chapter, what were some of the types of data that biologists used to determine these phylogenetic relationships?
Draw a phylogenetic reconstruction for the hypothetical frog species. Once you have a cladogram you feel confident about, use lines and labels on cladogram to indicate where character states hanged. How many evolutionary changes occurred in your phylogeny? Is there evidence of an evolutionary convergence having occurred in your phylogeny? How about evolutionary reversals?
What is an Analogy? A) When an anatomic feature is shared among organisms and their descendants B) When two organisms appear the same C) When convergent evolution produces similar phenotypes
Which of the following is TRUE about a phylogenetic tree? It provides a drawing the reflects the proven relationships between living and extinct species. b It provides a hypothetical model of the relationships between extinct species. c It provides a hypothetical model of the relationships between living and extinct species. d It a diagram used by scientists that provides a model of evolutionary relationships without the need for scientific data.
Define the following terms: -phenetics -cladistics -phylogenetic tree -clade -cladogram -phenogram -phylogenetic divergence
To 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.
Q1: These are the specific name of an independent taxonomic group of any rank. A. Character B. Character states C. Taxon D. Clade Q2: These organisms look similar but have no recent common ancestors A. Monophyletic B. Periphyletic C. Polyphyletic D. Paraphyletic Q3: Lemurs’ blue eyes and humans’ blue eyes arise from separate evolutionary origins, this suggests a ______________. A. Divergent evolution B. Macroevolution C. Microevolution D. Convergent evolution
Phylogenetic trees are diagrams used to reflect evolutionary relationships among organisms or groups of organisms. _______ trees have a single ancestral line to which all organisms in the diagram relate to. ______ do not have a common ancestor but do show relationships among species.
a) Draw a phylogenetic tree based on characters 1-5 in the table below. Place hatch marks on the tree to indicate the origin of characters 1-6. b) Assume that tuna and dolphins are sister species and redraw the phylogenetic tree accordingly. Use hatch marks to indicate the origin of characters 1-6. c) How many evolutionary changes are required in each tree? Which tree is most parsimonious? Use figure 20.5 and 20.12 from the Campbell, Biology in focus. Can you pls explain this to me?
What is a Homology? A) When an anatomic feature is shared among organisms and their descendants B) When two organisms appear the same C) When convergent evolution produces similar phenotypes