Biology, asked by NATIONALENVIROCLEAN, 1 year ago

Why a drop of glycerine is put on onion peace to be observed under microscope ?

Answers

Answered by ayush1498
1

Answer:

The layer of glycerine works as a lens.

Explanation:

So the cell wall ,nucleus will be clearly visible

Answered by ruhi459
0

Answer:

here is your answer may it helps you

Explanation:

Experiment:

Objective:

To prepare a stained temporary mount of an onion peel and to record observations and draw labeled diagrams.

Apparatus and materials required:

An onion, glass slide, watch glass, coverslip, forceps, needles, brush, blade, filter paper, safranin, glycerine, dropper, water, and a compound microscope.

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