Science, asked by ss7903380, 6 months ago

how will you find the starch in plants write the steps​

Answers

Answered by vagdevigaar
3

Explanation:

STEPS TO TEST PRESENCE OF STARCH IN THE LEAF

Boil pieces of leaves in a beaker of water TO KILL THE CELLS AND BREAK THE WALL OF LEAF CELL. ...

Heat the pieces of leaf in alcohol for few minutes TO REMOVE CHLOROPHYLL. ...

Soak the pieces of leaf in hot water for a little while TO SOFTEN THE LEAF.

Answered by Anonymous
13

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STEPS TO TEST PRESENCE OF STARCH IN THE LEAF

1. BOIL PIECES OF LEAVES IN A BEAKER OF WATER TO KILL THE CELLS AND BREAK THE WALL OF LEAF CELL

2. HEAT THE PIECES OF LEAF IN ALCOHOL FOR FEW MINUTES TO REMOVE CHLOROPHYLL

3. SOAK THE PIECES OF LEAF IN HOT WATER FOR A LITTLE WHILE TO SOFTEN THE LEAF

4. USING A DROPPER, ADD A FEW DROPS OF IODINE SOLUTION ONTO THE PIECES OF LEAF TO TEST FOR STARCH

LEAVES THAT CONTAINS STARCH TURN TO DARK BLUE COLOUR

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