Science, asked by sonu36120, 6 months ago

how would you test the presence of starch in leaves ? ​

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Answered by nivedha288200910
5

Starch testing

Iodine solution is used to test leaves for the presence of starch. You need to: heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions) heat it in boiling ethanol for a few minutes (this removes most of its colour).

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Answered by Anonymous
16

sorry for my bad handwriting.

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