Describe an activity to test the presence of starch in leaves.
Answers
Answered by
3
Heya! mate here is your answer......
Take one leaf from each of the plants. Put few drops of iodine solution on each of the leaves. The leaf kept in the sunlight will turn blue-black due to presence of starch. The leaf kept in the dark will not turn blue-black because of absence of starch.
Take one leaf from each of the plants. Put few drops of iodine solution on each of the leaves. The leaf kept in the sunlight will turn blue-black due to presence of starch. The leaf kept in the dark will not turn blue-black because of absence of starch.
Answered by
3
hey mate here is your answer : 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, it's colour change to blue indicates the presence of starch. please mark it as brainliest.
alena61:
Hope it helps, please mark it as brainliest
Similar questions