After which stage does cleavage stop?

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(B) Cleavage refers to the rapid mitotic divisions of the zygote which convert the single-celled zygote into a multicellular structure called the blas

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After blastula

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(B) Cleavage refers to the rapid mitotic divisions of the zygote which convert the single-celled zygote into a multicellular structure called the blastula (or blastocyst in mammals). Once the blastula stage is reached and the process of gastrulation begins,the rapid mitotic divisions characteristic of cleavage cease,and the cells begin to undergo morphogenetic movements and differentiation. Therefore,cleavage stops after the formation of the blastula stage.

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