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GUJCET · BIOLOGY · Human Health and Disease
Match the column I with column in and write the correct option.
| Column-I | Column-II | ||
| 1. | Cellular barrier | (A) | Saliva in the mouth |
| 2. | Physiological barrier | (B) | Interferons |
| 3. | Cytokine barrier | (C) | Natural killer (type of lymphocyte) |
| 4. | Physical barrier | (D) | Mucus coating of the respiratory tract |
- A (1 - C), (2 -B), (3 - D) (4 - A)
- B (1 - C), (2 -A), (3 - B) (4 - D)
- C (1 - A), (2 -D), (3 - C) (4 - B)
- D (1 - A), (2 -B), (3 - D) (4 - C)
Answer & Solution
Correct Answer
(B) (1 - C), (2 -A), (3 - B) (4 - D)
Step-by-step Solution
Detailed explanation
(1 - C), (2 - A), (3 - B), (4 - D)
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