Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Chapter 28, Problem 12TYU
BioSkills 7 in Appendix B recommends a “one-snip test" to identify monophyletic groups– meaning that if you cut any branch on a tree, everything that “falls off" is a monophyletic group. Why is this valid?
a. Monophyletic groups are nested on a tree–meaning that they are hierarchical.
b. Monophyletic groups can also be called clades or lineages.
c. Species are the smallest monophyletic groups on the tree of life.
d. One snip gets an ancestor and all of its descendants.
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Chapter 28 Solutions
Biological Science
Ch. 28 - Choose the best definition of a fossil. a. any...Ch. 28 - Prob. 2TYKCh. 28 - Which of the following best characterize an...Ch. 28 - Which of the following is an example of homoplasy?...Ch. 28 - Prob. 4TYKCh. 28 - 5. Why is parsimony a useful tool for assessing...Ch. 28 - BioSkills 7 in Appendix B recommends a one-snip...Ch. 28 - Prob. 6TYKCh. 28 - Prob. 7TYUCh. 28 - Prob. 15TYPSS
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