write the experiment to test the presence of starch in the leaves
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Take a destarched plant.( left the plant for a week in a dark room).
Take on the leaf of the destarched plant.
Now, take a beaker of water and boil it by the burning splinter.now take testtube add methylated spirit in it and place the destarched leaf in it. Take testube and place it in the boiling water but water should enter in to testtube. After some the methylated spirit gets evaporated and the leaf will be remain. Take that leaf of with tweezers and keep it a petridish. Now add idoine solution to the leaf. The leaf turns blueblack Indicating that starch is present.
Thn q
Take on the leaf of the destarched plant.
Now, take a beaker of water and boil it by the burning splinter.now take testtube add methylated spirit in it and place the destarched leaf in it. Take testube and place it in the boiling water but water should enter in to testtube. After some the methylated spirit gets evaporated and the leaf will be remain. Take that leaf of with tweezers and keep it a petridish. Now add idoine solution to the leaf. The leaf turns blueblack Indicating that starch is present.
Thn q
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