Biology · Human Diseases
Diphtheria is a serious bacterial infection that primarily affects which part of the body?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Lower intestinal tract
- 2Alveoli of lungs
- 3Mucous membranes of the throat and trachea✓
- 4Urinary tract
Correct answer
Mucous membranes of the throat and trachea
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!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Human Diseases MCQs →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