Biology, asked by mathiangmarial1, 2 months ago

6. A leaf of a potted plant is kept in darkness for 48hours was smeared with Vaseline jelly then exposed to sunlight for explain why the test for starch in the leaf is negative
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Answers

Answered by aditya424182
1

Answer:

If a leaf is not exposed to sunlight no photosynthesis process is occurred When the photosynthesis process is not occurred then iodine will not present

Explanation:

so here the starch is negative

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