Assertion (A): Antigen specificity in adaptive immunity allows the immune system to distinguish between closely related pathogens. Reason (R): Each lymphocyte expresses receptors generated through random gene rearrangements before antigen exposure. Choose the correct option below:

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Physics · Human Biology and Immunology

Assertion (A): Antigen specificity in adaptive immunity allows the immune system to distinguish between closely related pathogens. Reason (R): Each lymphocyte expresses receptors generated through random gene rearrangements before antigen exposure. Choose the correct option below:

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Answer 1

A is true, R is true, and R explains A

Answer 2

A is true, R is true, but R does not explain A

Answer 3

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Assertion (A): Antigen specificity in adaptive immunity allows the immune system to distinguish between closely related pathogens. Reason (R): Each lymphocyte expresses receptors generated through random gene rearrangements before antigen exposure. Choose the correct option below:

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Assertion (A): Antigen specificity in adaptive immunity allows the immune system to distinguish between closely related pathogens. Reason (R): Each lymphocyte expresses receptors generated through random gene rearrangements before antigen exposure. Choose the correct option below:

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