Multiple Choice
Refer to the figure showing a phylogenetic tree of immunodeficiency viruses. As the figure shows, phylogenetic analysis of HIV and nonhuman SIV demonstrates that HIV is _______ and SIV is _______.
A) monophyletic; monophyletic
B) monophyletic; paraphyletic
C) paraphyletic; monophyletic
D) polyphyletic; monophyletic
E) polyphyletic; paraphyletic
Correct Answer:

Verified
Correct Answer:
Verified
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