Feulgen showed that DNA is present in . . . | vedclass

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(C) The $Feulgen$ reaction is a staining technique discovered by $Robert$ $Feulgen$ in $1924$. It is used to identify chromosomal material or $DNA$ in

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chromatin

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(C) The $Feulgen$ reaction is a staining technique discovered by $Robert$ $Feulgen$ in $1924$. It is used to identify chromosomal material or $DNA$ in cell specimens. The reaction specifically stains the deoxyribose sugar of $DNA$ in the $chromatin$ of the cell nucleus. Therefore,$Feulgen$ demonstrated that $DNA$ is present in the $chromatin$ of the nucleus.

Feulgen showed that $DNA$ is present in . . . . . . .

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