Choose the correct answer from each of the four options given below:
A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis to

Remove starch from the plant

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Ensure that starch is not translocated from the leaves

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Remove chlorophyll from the leaf of the plant

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Remove starch from experimental leaf.

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Solution

The correct option is D
Remove starch from experimental leaf.

A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis to remove starch from its leaf.
Hence, the correct answer is (D) Remove starch from experimental leaf.

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Similar questions

A plant is kept in a dark cupboard for about 48 hours before conducting any experiment on photosynthesis in order to

(a) remove chlorophyll from the leaves.

(b) remove starch from the leaves.

(d) ensure that the leaves are free from starch.

Q. In order to destarch the leaves for an experiment to show that sunlight is necessary for photosynthesis, the:
(1) leaves are kept in alcohol and boiled in a water bath
(2) leaves are soaked in iodine for two hours
(3) plant with the leaves is kept in dark room for 48 hours.
(4) plant with the leaves is exposed to light of a lamp, a night before the experiment

A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept it in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with dark paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.

(a) What aspect of photosynthesis was being investigated ?

(b) Is there any control in this experiment ? If so, state it.

(d) Describe step by step, how the candidate proceeded to test leaf for the presence of starch.

A plant is kept in the dark cupboard for about 48 hours before conducting any experiment on photosynthesis in order to _______________.

Q. A plant is kept in a dark cupboard for about 48 hours before conducting any experiment on photysynthesis to

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Choose the correct answer from each of the four options given below: A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis to

The correct option is D Remove starch from experimental leaf.A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis to remove starch from its leaf.Hence, the correct answer is (D) Remove starch from experimental leaf.

Choose the correct answer from each of the four options given below:
A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis to

The correct option is D
Remove starch from experimental leaf.

A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis to remove starch from its leaf.
Hence, the correct answer is (D) Remove starch from experimental leaf.