AIIMS2003Zoology-Human Reproduction
AIIMS 2003 Zoology Embryonic Development MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which one of the following statements with regard to embryonic development in humans is correct?
A
cleavage divisions bring about considerable increase in the mass of protoplasm
B
in the second cleavage division, one of the two blastomeres usually divides a little sooner than the second
C
with more cleavage divisions, the resultant blastomeres become larger and larger.
Correct Answer
Option D
Detailed Explanation
During the embryonic development in humans, cleavage division results in a hollow ball of cells called morula.
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