Biology, asked by avinum, 2 months ago

How can we decolourise a leaf explane​

Answers

Answered by s8b1548chansi6435
10

Answer:

The leaf can be decolourised by boiling it and placing it in an alcohol bath. It shows that white patches do not photosynthesize as iodine turns blue black in the presence of starch. To decolourise a leaf we have to first take a beaker half-filled with water. Then we should boil it.

Answered by a72530762
0

Answer:

The leaf can be decolourised by boiling it and placing it in an alcohol bath. It shows that white patches do not photosynthesize as iodine turns blue black in the presence of starch. To decolourise a leaf we have to first take a beaker half-filled with water. Then we should boil it.

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