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Q:- 4 Do as directed. (09)(1) How would you check the presence of starch in leaves?​

Answer»

ANSWER:

The presence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by boiling it in alcohol and then put two DROPS of iodine solution, it is colour change to BLUE INDICATES the presence of starch.



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