Match the cell type (Column I) with its function (Column II).Column I Column IIP. B cells 1. Humoral immunityQ. Neutrophils 2. CytotoxicityR. T cells 3. Histamine-associated allergyS. Mast cells 4. Phagocytosis(A) P-1, Q-2, R-3, S-4(B) P-1, Q-4, R-2, S-3(C) P-4, Q-3, R-1, S-2(D) P-4, Q-3, R-2, S-1
Question
Match the cell type (Column I) with its function (Column II).Column I Column IIP. B cells 1. Humoral immunityQ. Neutrophils 2. CytotoxicityR. T cells 3. Histamine-associated allergyS. Mast cells 4. Phagocytosis(A) P-1, Q-2, R-3, S-4(B) P-1, Q-4, R-2, S-3(C) P-4, Q-3, R-1, S-2(D) P-4, Q-3, R-2, S-1
Solution
The correct answer is (B) P-1, Q-4, R-2, S-3.
Here's why:
P. B cells are responsible for humoral immunity, which involves the production of antibodies. So, P matches with 1.
Q. Neutrophils are a type of white blood cell that are known for their role in phagocytosis, which is the process of engulfing and destroying pathogens. So, Q matches with 4.
R. T cells are a type of lymphocyte that play a central role in cell-mediated immunity. They are responsible for cytotoxicity, which is the killing of infected cells. So, R matches with 2.
S. Mast cells are a type of white blood cell that are known for their role in allergic reactions, including the release of histamine. So, S matches with 3.
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