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 #20954
Back to Home
View All Biology and Human Welfare Questions
37 Views
Question
What is the role of natural killer (NK) cells?
A. Produce antibodies
B. Phagocytize bacteria
C. Activate complement system
D. Destroy virus-infected and tumor cells
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which type of microbes dominate in aeration tanks?
20
Which of the following is a microscopic fungus?
32
What is the function of IgA antibodies in the immune system?
21
Who is the current Chairman of SEBI who stated that no other risks like Jane Street’s manipulation...
(Current Affairs)
31
Who is the Indian cricketer that recently scored a double century at Edgbaston in the second Test ag...
(Current Affairs)
40