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In the following questions, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:

(i) Assertion and reason both are correct statement but reason does not explain assertion.
(ii) Assertion and reason both are correct and reason explains the assertion.
(iii) Both assertion and reason are wrong statement.
(iv) Assertion is correct statement reason is wrong statement.
(v) Assertion is wrong statement reason is correct statement.

 

Assertion (A): Receptors are crucial to body’s communication process.
Reason (R): Receptors are proteins.

Answers (1)

i) Human body contains a specific system for message transfer from cell to cell. And the factors transferring the messages are Neurotransmitters, small molecules. After message transfer, there is no change in the shape of neurotransmitters, and the receptors present are proteins.

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Gurleen Kaur

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