1.

Regarding the assertion and reason, select the right option. Assertion [A]: An individual suffering from chicken pox is usually not infected by the same virus for the second time in his/her life. Reason [R]: Memory immune cells trigger immediate and complete secondary response during a second encounter.

Answer»

Regarding the assertion and reason, select the right option.

Assertion [A]: An individual suffering from chicken pox is usually not infected by the same virus for the second time in his/her life.

Reason [R]: Memory immune cells trigger immediate and complete secondary response during a second encounter.




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