Question

what is the bar bodies and presence in which chromosome​

Answer 1

Answer:

bar bodies:- a small, densely staining structure in the cell nuclei of females, consisting of a condensed, inactive X chromosome. It is regarded as diagnostic of genetic femaleness.

it is present in 'X'chromosome in female.

Answer 2

Answer:

A Barr Body is a chromosome that is inactive and found in the cells that are not involved in reproduction. It is found in cells of organisms where sex is determined by the presence of a Y or W chromosome and not by a double XX.