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2.Human Reproduction
normal
The best definition of the process of gastrulation is that, it is a process where the
A
Single layered blastula becomes two layered
B
Archenteron is formed
C
Cells move to occupy their definite position
D
Zygote gets converted to a larva
(AIIMS-1983)
Solution
(c) Cell movements i.e. morphogenetic movement is the most important characteristic of gastrulation.
As a result of which $(a)$ and $(b)$ takes place.
Standard 12
Biology
