Question

3. How will you test that leaves contain carbohydrates in the form of starch?
Or
How would you test the presence of starch in leaves?


PLEASE ANSWER​

Answer 1

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.

Answer 2

Answer:

here's your answer in the pic

Explanation:

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