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What is true aobut cleavage in the ferti...

What is true aobut cleavage in the fertilised egg in humans?

A

it starts while the egg is I fallopian tube

B

it starts when the egg reaches uterus

C

it is meroblastic

D

it is identical to the normal mitosis.

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Verified by Experts

The correct Answer is:
A
Cleavage in the fertilised egg starts in the fallopian tube. It is holoblastic. There is no growth phase. So it differs from mitosis.
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  2. The sex of the fetus will be decided at

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  4. Cleavage differes from mitosis in lacking

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  10. Implantation takes place after of fertilisation.

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  11. identify the labelled parts A-D in the given figure of human foetus wi...

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