Select correct statement

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2.Human Reproduction

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Select the correct statement

A

Cleavage follows gastrulation

B

Yolk content of egg has no role in cleavage

C

Cleavage is repeated mitotic division of zygote

D

Gastrulation & blastulation are followed by each other

Solution

(c)Cleavage is a series of mitotic cell divisions that increase the number of cells but does not change the size of the original mass of zygote.

Standard 12

Biology

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