Biology · Digestion and Absorption
Lactose intolerance in humans occurs due to a deficiency of which enzyme?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Lactase✓
- 2Isomaltase
- 3β-glucosidase
- 4Amylase
Correct answer
Lactase
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 Digestion and Absorption MCQs →Want more practice questions on Digestion and Absorption?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Digestion and Absorption