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Choose the incorrect statement from the ...

Choose the incorrect statement from the following

A

in birds and mammals intemal ferfillisation takes place

B

colostrum contains antibodies and nutrients

C

polspermy is prevented by the chemical change in the egg suface

D

in the human female implantation occurs almost seven days after fertilisation

Text Solution

Verified by Experts

The correct Answer is:
C
Polyspermy describes on egg that has been fertilised by more than one sperm. During fertilisation, binding of the entry of additioal sperms. Rest all statement are correct.
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