Biology, asked by ashleetinglin11, 8 months ago

When decolorising the leaf do some parts become white?

Answers

Answered by prashant247
2

Explanation:

It is apparent that white sectors do not simply represent dead tissues, as their phenotypes are apparently different from those of cell death

Answered by rumig0720
10

To decolourise a leaf we have to first take a beaker half-filled with water. Then we should boil it. After boiling the beaker we should add alcohol into it and then the leaf into it. Adding it the leaf decolourises itself.

Then we put the leaf out and add iodine solution in it which causes the leaf to turn blue black with a small region with white patch. The region with blue black colour contains chlorophyll while the rest doesn't.

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