How many cleavages are completed in the 16-ce | vedclass

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(B) Cleavage is a series of mitotic divisions of the zygote. The number of cells produced after $n$ cleavages is given by the formula $2^n$,where $n$

Vedclass · Accepted Answer

$4$

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(B) Cleavage is a series of mitotic divisions of the zygote. The number of cells produced after $n$ cleavages is given by the formula $2^n$,where $n$ is the number of cleavages.For the $16$-celled stage,we set $2^n = 16$.Since $2^4 = 16$,it follows that $n = 4$.Therefore,$4$ cleavages are required to reach the $16$-celled stage.

How many cleavages are completed in the $16$-celled stage of an egg?

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