In the Krebs cycle, acetyl (2C) combines with oxaloacetate (4C) to form

  1. pyruvate (3C)
  2. citrate (6C)
  3. glucose
  4. triose phosphate
Answer

B) citrate (6C)

2C + 4C = 6C citrate. AS & A Level Biology · Topic 12 Energy and Respiration · 12.2 Respiration

Biology MCQ · More A Level Biology: Energy and respiration MCQs · Practise