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In human female the blastocyst:-...

In human female the blastocyst:-

A

gets implanted into uterus 3 days after ovulation

B

gets nutrition from uterine endometiral secretion only after implanation

C

gets implanted in endometrium by the trophoblast cells

D

forms placenta even before implantation

Text Solution

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The correct Answer is:
C
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