1.

Which one of the following statements with regard to embryonic development in humans  is correct [AIIMS 2003]

A. Cleavage division 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
D. Cleavage division results in a hollow ball of cells called morula
Answer» C. With more cleavage divisions, the resultant blastomeres become larger and larger


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