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Refer to the Figure, Which Shows a Phylogenetic Tree of the Engrailed

Question 20

Multiple Choice

Refer to the figure, which shows a phylogenetic tree of the engrailed gene family. Refer to the figure, which shows a phylogenetic tree of the engrailed gene family. In the evolution timeline, which gene is the most recent paralog of zebrafish En2b? A) Zebrafish En2a B) Chicken En2 C) Lamprey En D) Sea urchin En E) Human En1 In the evolution timeline, which gene is the most recent paralog of zebrafish En2b?


A) Zebrafish En2a
B) Chicken En2
C) Lamprey En
D) Sea urchin En
E) Human En1

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