Zoology-Pregnancy
NEET Zoology Pregnancy MCQ Question
Type: MCQ-diagram based-Easy-Class 12
Consider a diagram showing the stages of early embryonic development. Which structure directly attaches to the endometrium during the process of implantation?
A
Trophoblast
B
Morula
C
Blastocoel
D
Germ layers
Correct Answer
Option A
Detailed Explanation
The trophoblast layer of the blastocyst attaches to the endometrium, leading to implantation and pregnancy.
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