Biology · Respiration
Which of the following respiratory substrates is preferentially oxidized first by cells to release energy?
- 1Organic Acid
- 2Carbohydrate✓
- 3Fat
- 4Protein
Correct answer
Carbohydrate
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