Biology, asked by yaswanth0808, 1 year ago

presence of starch in leaves

Answers

Answered by Anonymous
6
hey..do you mean...☺
The presence of starch in leaves can be tested by Iodine test. When we remove chlorophyll from leaf by boiling it in alcohol and then put two drops of iodine solution, its colour change to blue indicates the presence of starch.
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Answered by Anonymous
8
Heya !!!

Here's your answer !!!

The presence of Starch in leaves can be tested using Iodine solution...

▶Boil the leaf in alcohol using a bath tube to remove the chlorophyll present in the leaves...

▶Now put the leaf in Iodine solution....

▶The presence of Starch can be evidenced if the leaf turns blue-black colour when it is kept in Iodine solution...

Hence , in this way presence of Starch can be tested....


Hope this helps you :)

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