Question

Why is the cleavage in mammalian zygote referred to as holoblastic?

Answer 1

Answer: first of all clevage is a divisionary phase in which rapid mitotic division occurs and known as clevage division and these division forms blastomeres but they clevage is called as holoblastic because it divides the egg completely

Explanation:

Answer 2

here is your answer friend

The phase of embryogenesis consisting of rapid cell divisions following fertilization is called cleavage. The mitotic divisions during this phase are called cleavage divisions . The cleavage in mammals referred as simple holoblastic because cleavage divisions divide the egg completely.

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