Science, asked by hemabhati037, 8 months ago

how can you test the presence of starch in a leaves?

Answers

Answered by dddddddd3

Answer:

Step 1: A fresh leaf is taken. Step 2: The leaf is boiled in water for few minutes to soften the cells in the leaf. Step 3: Now, dip this leaf in iodine solution. Step 4: The color of the leaf will changes into blue black color when iodine is added to it which shows the presence of starch in it.

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