Human Reproduction Question 429
The best definition of the process of gastrulation is that it is a process where the embryo forms three primary germ layers [AIIMS 1983; DPMT 1985]
Options:
A) Single layered blastula becomes a two layered gastrula
B) Archenteron is formed during gastrulation
C) Cells move to occupy their definite position
D) Zygote develops into a larva
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Answer:
Correct Answer: C
Solution:
Cell movement? i.e.
cellular movement is the most important characteristic of gastrulation.
As a result of which [a] and [b] take place.
BETA
