Match the cells in Group I with their corresponding entries in Group II.
| Group I | Group II |
| P. Mast cells | 1. Activation of the complement pathway |
| Q. Natural killer cells | 2. Expression of CD56 |
| R. Neutrophils | 3. Contains azurophilic granules |
| S. Dendritic cells | 4. Defense against helminthic infection |
| 5. Production of antibodies specific to bacteria | |
| 6. Contains long membranous projections |
A. P-4, Q-2, R-3, S-5
B. P-4, Q-2, R-3, S-6
C. P-3, Q-1, R-2, S-5
D. P-3, Q-1, R-2, S-6
Answer: Option B
This Question Belongs to Biotechnology Engineering >> Immunology In Biotechnology
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