Biology, asked by ravim201806, 8 months ago

how would you test the presence of starch in leaves in points for class 7
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Answers

Answered by darshanddg
0

Answer:

HOPE IT HELPS YOU!

Explanation:

Presence of starch in leaves can be tested by iodine test. Iodine turns starch solution into blue-black colour. Pour few drops of dilute iodine solution on the boiled leaf. The leaf becomes blue-black which proves the presence of starch in it.

PLEASE MARK AS BRAINLIEST

Answered by yogeshsvasu
3

Answer:

add potassium permanganate to the leaf and tincture of iodine

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