Q199 / 200 · NEET 2024 (Re-NEET) · Zoology
Match List I with List II :
\begin{array}{|l|l|l|l|}\hline & List - I & & List - II \\\hline A. & B-Lymphocytes & I. & Passive immunity \\\hline B. & Interferons & II. & Cell mediated immunity \\\hline C. & T-Lymphocytes & III. & Produce an army of proteins in response to pathogens \\\hline D. & Colostrum & IV. & Innate immunity \\\hline\end{array}
Choose the correct answer from the options given below :
- AA-I, B-IV, C-II, D-III
- BA-IV, B-II, C-III, D-I
- Correct answerCA-III, B-IV, C-II, D-I
- DA-II, B-IV, C-I, D-III
Solution
The correct answer is option (3) as
- The B-lymphocytes produce an army of proteins in response to pathogens into our blood to fight with them. These proteins are called antibodies.
- Interferons belong to the cytokine barrier of innate immunity, which protect non-infected cells from further viral infection.
- T-lymphocytes mediate cell mediated immunity.
- Colostrum provides natural passive immunity to the infant.
Hence, the correct answer is option: 'C'.