Choose the incorrect statement from the following: - Vidyadip

MCQ

Choose the incorrect statement from the following:

A
In birds and mammals internal fertilisation takes place.
B
In the human female implantation occurs almost seven days after fertilisation.
C
Colostrum contains antibodies and nutrients.
✓
Polyspermy is prevented by the chemical changes in the egg surface.

✓

Answer

Correct option: D.

Polyspermy is prevented by the chemical changes in the egg surface.

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