Biology
Grade-10
Easy
Question
Which of the following is not a citric acid cycle intermediate?
- Acetyl Co-A
- Citric acid
- Succinic acid
- Lactic acid
Hint:
Lactic acid is not a citric acid cycle intermediate.
The correct answer is: Lactic acid
- The citric acid cycle includes succinic acid, acetyl CoA, and citric acid.
- Anaerobic respiration in muscles results in the production of lactic acid.
- Thus, intermediates of the TCA cycle such as succinate, citrate, fumarate, and itaconate play a crucial role in controlling the formation of ROS.
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