Question:
Cellular factors in innate immunity is provided by ______.
Cellular factors in innate immunity is provided by ______.
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Phagocytes are key players in innate immunity, acting as the first line of defense against pathogens.
Updated On: Nov 10, 2025
- Phagocytes
- Antibody
- T - lymphocyte
- B - lymphocyte
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The Correct Option is A
Solution and Explanation
Step 1: Innate immunity involves non-specific defenses, including cellular factors like phagocytes (e.g., macrophages, neutrophils), which engulf and destroy pathogens.
Step 2: Antibodies are part of adaptive immunity, produced by B-lymphocytes. T- and B-lymphocytes are also part of adaptive immunity, not innate.
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