The number of Barr bodies in XXXXY is ..... | vedclass

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(C) The number of $Barr$ bodies in a cell is calculated using the formula: $N = n - 1$,where $n$ is the total number of $X$ chromosomes present in the

Vedclass · Accepted Answer

$3$

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(C) The number of $Barr$ bodies in a cell is calculated using the formula: $N = n - 1$,where $n$ is the total number of $X$ chromosomes present in the cell.In the given genotype $XXXXY$,the total number of $X$ chromosomes $(n)$ is $4$.Therefore,the number of $Barr$ bodies = $4 - 1 = 3$.Thus,there are $3$ $Barr$ bodies in $XXXXY$.

The number of $Barr$ bodies in $XXXXY$ is .....

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