Read the following statements and select the correct statements. I. Subsequent encounter with the...
Read the following statements and select the correct statements.
I. Subsequent encounter with the same pathogen for the second time elicits a highly intensified secondary immune response.
II. The vaccines generate B and T-cells that recognise the pathogen quikly on subsequent exposure and overwhelm the invaders with massive production of antibodies.
(a) Both statements I and II are correct
(b) Statement I is correct, but II is incorrect
(c) Statement I is incorrect, but II is correct
(d) Both statements I and II are incorrect
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