Human Reproduction Question 80
80. Cleavage in mammalian egg is
[2000]
(a) superficial meroblastic
(b) discoidal meroblastic
(c) unequal holoblastic
(d) equal holoblastic
Show Answer
Answer : c
Hints & Solutions
(c) Cleavage in the human zygote is holoblastic i.e. it divides the zygote and the blastomeres completely into daughter cells. But it is unequal as the blastomeres differ in size.
