Assertion: The principle of vaccination is based on the property of memory cells of the immune system. Reason: Vaccines generate memory B cells and T cells that recognise the pathogen quickly.

Question

Assertion: The principle of vaccination is based on the property of memory cells of the immune system. Reason: Vaccines generate memory B cells and T cells that recognise the pathogen quickly. (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

Correct answer is (a) If both assertion and reason are true and reason is the correct explanation of assertion

Q. Assertion : The principle of vaccination is based on the property of memory cells of the immune system. Reason : Vaccines generate memory B cells and T cells that recognise the pathogen quickly.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

Correct answer is (a) If both assertion and reason are true and reason is the correct explanation of assertion

Q. $A sser t i o n$ : The principle of vaccination is based on the property of memory cells of the immune system. $R e a so n$ : Vaccines generate memory B cells and T cells that recognise the pathogen quickly.