Biology, asked by hemajavoggu, 7 months ago

write the lab activity how to prove the
Presence of starch in leaves​

Answers

Answered by AKR369
1

Answer: To test leaves for the presence of starch,the leaf is boiled in water and then the boiled leaf is placed in a boiling tube containing 90% ethanol (ethyl alcohol). The ethanol boils and the green colouring (chlorophyll) is removed from the leaf.

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Answered by gangadharianjaneyulu
0

Answer:

to test the presence of starch just put the iodine solutions on the leaf if it turns into blue-bleck. then it is considered that is having start in it

Explanation:

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