Acetyl-CoA combines with _______ to form citrate, beginning the Krebs cycle.
- A
Glutamate
- B
Isocitrate
- Ccheck_circle
Oxaloacetate
- D
Succinate
Explanation
Citrate synthase joins 2C acetyl-CoA + 4C oxaloacetate → 6C citrate.
AP Biology· difficulty 3/5
Acetyl-CoA combines with _______ to form citrate, beginning the Krebs cycle.
Glutamate
Isocitrate
Oxaloacetate
Succinate
Explanation
Citrate synthase joins 2C acetyl-CoA + 4C oxaloacetate → 6C citrate.
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