Question

Which chemical is used for stanning of onion peel and cheek cell?

Answer 1

$\textbf{Question is -}$

$\textbf{Which chemical is used for}$
$\textbf{staining of onion peel and}$
$\textbf{cheek cell?}$

$\textbf{Answer is -}$

$\textbf{Methylene blue}$
$\textbf{(methylthioninium chloride)}$
$\textbf{chemical is used.}$

#$\textbf{MarkAsBrainliest}$