Biology, asked by vaibhavd37761, 1 year ago

Satya is trying to obscure the nucleons in the cells of onion feel explain the procedure to be followed for the experiment

Answers

Answered by monikasharma5266
1

Answer:

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.

Theory:

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All living organisms are made up of cells. The shape, size and the number of these units vary in organisms. The three major components of a cell are the cell membrane, cytoplasm and nucleus. In a plant cell, a cell wall surrounds the cell membrane.

Procedure:

1. Take an onion and remove its outermost peel.

2. Now cut a small part from an inner scale leaf with the help of a blade.

3. Separate a thin, transparent peel from the convex surface of the scale leaf with the help of forceps.

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Answered by selvijayakumar1982
0

Explanation:

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