Biology · Human Health and Disease
The principle of vaccination is based on which property of the immune system?
- 1Specificity
- 2Diversity
- 3Memory✓
- 4Discrimination between 'self' and 'non-self'
Correct answer
Memory
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 Biology mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Human Health and Disease?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Human Health and Disease