Imagine a population of monkeys in South America whose habitat has been reduced to the point where only 20 individuals survive. This is an example of
A) sexual selection.
B) natural selection.
C) genetic drift.
D) the founder effect.
E) a population bottleneck.
E
Biology & Microbiology
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The microtubule singlets of the mitotic spindle are the same as those which existed in interphase
a. true b. false
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It is a concern that avian flu could become a _____ with cases spread around multiple continents
Fill in the blank(s) with the appropriate word(s).
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Which of the following consist of a protein coat surrounding a molecule of genetic material?
A) bacteria. B) prions. C) viruses. D) protists. E) archaea. C) viruses.
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