Which pair of proteobacterial subgroups shown in the figure are most closely related through evolution?
A)alpha and beta
B)beta and gamma
C)gamma and delta
D)epsilon and beta

Name: Which pair of proteobacterial subgroups shown in the figure are most closely related through evolution? A)alpha and beta B)beta and gamma C)gamma and delta D)epsilon and beta
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Question

Which pair of proteobacterial subgroups shown in the figure are most closely related through evolution?
A)alpha and beta 
B)beta and gamma 
C)gamma and delta 
D)epsilon and beta

Quizplus · Accepted Answer

Beta and gamma proteobacterial subgroups are most closely related through evolution, based on their proximity in the phylogenetic tree.

Which Pair of Proteobacterial Subgroups Shown in the Figure Are