Match List – I with List – II.
| List - I | List - II |
| (A) Colostrum | (I) T-lymphocyte |
| (B) Histamine | (II) Preformed antibodies |
| (C) Passive immunisation | (III) Yellowish fluid |
| (D) Cell-mediated immunity | (IV) Mast cell |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → (A)-(III), (B)-(IV), (C)-(II), (D)-(I)
(A) Colostrum — this matches (III) Yellowish fluid. Secreted in the first days of lactation.
(B) Histamine — this matches (IV) Mast cell. Released by mast cells in allergy.
(C) Passive immunisation — this matches (II) Preformed antibodies. Ready-made antibodies are given.
(D) Cell-mediated immunity — this matches (I) T-lymphocyte. T-cells mediate it.