Biology · Immunology
What is the primary function or definition of an antigen?
- 1A hormone regulating the immune system
- 2A component that triggers blood purification
- 3A protein that destroys harmful bacteria
- 4A substance that stimulates the production of antibodies✓
Correct answer
A substance that stimulates the production of antibodies
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Immunology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Immunology