Biology · Origin of Life
If you wanted to conduct the Miller-Urey experiment using a simplified apparatus with tungsten electrodes, heated the glassware at 500°C for 3 hours to remove organic contaminants, and introduced NH 3 , CH 4 , CO, and H 2 gases followed by generating an electric spark, which essential ingredient did you forget to add?
- 1CHO
- 2HCN
- 3H 2 O✓
- 4O 2
Correct answer
H 2 O
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 Origin of Life?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Origin of Life