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 #20992
Back to Home
View All Biology and Human Welfare Questions
7 Views
Question
What is the role of IgA antibodies in immunity?
A. Neutralize toxins
B. Activate complement system
C. Mediate cell lysis
D. Found in bodily secretions like breast milk
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is NOT a function of microbes?
6
What does microbial treatment of sewage help prevent?
12
Which action plan targets the Yamuna River?
9
Which Indian non-profit organisation received the Ramon Magsaysay Award in 2025 for its work in educ...
(Current Affairs)
7
Who is the former Indian captain that praised Shubman Gill’s footwork during the England series?
(Current Affairs)
21