What is the number of Barr bodies in a male w | vedclass

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(A) Jacobs syndrome is a chromosomal condition characterized by the presence of an extra $Y$ chromosome in a male,resulting in a $47,XYY$ karyotype.Ba

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(A) Jacobs syndrome is a chromosomal condition characterized by the presence of an extra $Y$ chromosome in a male,resulting in a $47,XYY$ karyotype.Barr bodies are inactive $X$ chromosomes found in the somatic cells of individuals with more than one $X$ chromosome.The formula to calculate the number of Barr bodies is $N - 1$,where $N$ is the total number of $X$ chromosomes.In a $47,XYY$ male,the number of $X$ chromosomes is $1$.Therefore,the number of Barr bodies = $1 - 1 = 0$.

What is the number of Barr bodies in a male with Jacobs syndrome?

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