dear ma'am,

I have a doubt in the onion peel activity that was taught on 29thapril2018 that :

why should we only use a specificdye like safranine and why not use any other die like food
colouror something else ????

please do answer my query :)

Dear student,
In the onion peel experiment of checking the presence of cells Safranin dye gives a pink colour to the onion peel, staining the cells thereby making it easy for us to identify the pink patch and record our observations. 


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