The yolk of the frog egg A) prevents gastrulation. B) is concentrated at the ani

Author Question: The yolk of the frog egg A) prevents gastrulation. B) is concentrated at the ani (Read 887 times)

sammy

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Posts: 818

on: Oct 2, 2013

The yolk of the frog egg
A) prevents gastrulation.
B) is concentrated at the animal pole.
C) is homogeneously arranged in the egg.
D) impedes the formation of a primitive streak.
E) supports the higher rate of cleavage at the animal pole compared to the vegetal pole.

clippers!

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Posts: 828

Reply #1 on: Oct 6, 2013

I remember it was E

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