how to decolourise a leaf .explain
.
Answers
Answered by
48
to examine the starch accumulation in your experimentally treated leaves ,you first need to remove green chlorphyll from them by using
green leaf
test tube
alcohol
container
water
procedure:
place leaf in a test tube and pour some alcohol in it. Heat some water in a container and put test tube containing alcohol and green leaf into the container.chlorophyll dissolves in warm alcohol .Thus,leaf looses it green colour and become decolourise
green leaf
test tube
alcohol
container
water
procedure:
place leaf in a test tube and pour some alcohol in it. Heat some water in a container and put test tube containing alcohol and green leaf into the container.chlorophyll dissolves in warm alcohol .Thus,leaf looses it green colour and become decolourise
Answered by
35
To decolourise a leaf we have to remove green coloured chlorophyll from a leaf by boiling it first in water and then in alcohol
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