Biology · Respiration
Respiratory quotient (RQ) is defined as the:
- 1Ratio of the amount of ATP produced to the amount of O2 used
- 2Ratio of the volume of CO2 evolved to the volume of O2 consumed✓
- 3Amount of energy produced as ATP during a given period of time
- 4Number of respirations per minute
Correct answer
Ratio of the volume of CO2 evolved to the volume of O2 consumed
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 Respiration?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Respiration