Biology · Enzymes and Human Digestion
Lactose intolerance (inability to digest dairy products) is caused by the deficiency of which enzyme?
- 1Sucrase
- 2α-glucosidase
- 3β-galactosidase✓
- 4α-amylase
Correct answer
β-galactosidase
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 Enzymes and Human Digestion?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Enzymes and Human Digestion