Refer to the Figure Showing a Phylogenetic Tree of Immunodeficiency

question 49

Essay

Refer to the figure showing a phylogenetic tree of immunodeficiency viruses. Suppose L'Hoest monkeys were more closely related to African green monkeys than they were to sun-tailed monkeys.Given the phylogeny of viruses in the figure, what would this phylogeny of primates imply for the transmission of viruses.

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