Biology · Human Diseases
Diphtheria, an infectious disease that occasionally sees global outbreaks, is caused by:
- 1A protozoan that multiplies in the bloodstream
- 2A bacterium that produces a dangerous toxin✓
- 3A fungus that spreads through contaminated food
- 4A virus that affects the digestive tract
Correct answer
A bacterium that produces a dangerous toxin
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 Human Diseases?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Human Diseases