what process you follow in your laboratory to study the presence of starch in leaves
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1. Take variegated leaves .
2. Now , decolourise them by boiling in alcohol.
3. Now add a few drops of iodine solution on the leave
4. you will observe that the part which was green will show a blue black colour showing the presence of starch.
2. Now , decolourise them by boiling in alcohol.
3. Now add a few drops of iodine solution on the leave
4. you will observe that the part which was green will show a blue black colour showing the presence of starch.
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