Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #21011
Back to Home
View All Biology and Human Welfare Questions
17 Views
Question
What is the role of helper T-cells in the immune system?
A. Produce antibodies
B. Phagocytize pathogens
C. Secrete enzymes
D. Activate B-cells and cytotoxic T-cells
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which metabolic pathway results in the production of CO₂ during dough fermentation?
22
What is the function of the digester in a biogas plant?
16
How deep is the concrete tank used in a biogas plant?
17
According to President Droupadi Murmu, what qualities are essential for youth to contribute to 'Viks...
(Current Affairs)
14
Veteran theatre personality Rajinder Nath, who passed away on July 25, 2025, was known for several c...
(Current Affairs)
35