Biology, asked by laksh3721, 1 year ago

In the experiment light is essential for photosynthesis why does the uncovered part of the leaf turn blue black after putting iron solution

Answers

Answered by pritiroy2003
1
Heyy its an iodine solution not iron solution and the blue black colour is due to the presence of starch.
Answered by Anonymous
0

Because starch is produced in the uncovered area of leaf which turns blue black in the presence of iodine solution.

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