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Why is cleavage division in humans …

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Why is cleavage division in humans slow?
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Meghna Thapar 5 years, 4 months ago

Cleavage may be total (holoblastic) or partial (meroblastic). In eggs with no yolk or only a moderate amount of yolk, cytokinesis completely divides the cell and cleavage is holoblastic. Here, cleavage furrows are formed all the way through the zygote. This form of cleavage occurs in mammals such as humans. In embryology, cleavage is the division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant overall growth, producing a cluster of cells the same size as the original zygote.

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