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STD 11 - 12. Respiration in plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 12. Respiration in plants1 Mark
MCQ
Which one is not correct about Krebs' cycle?
  • A
    It is also called citric acid cycle
  • ✓
    The intermediate compound which links glycolysis with Krebs' cycle is malic acid
  • C
    It occurs in mitochondria
  • D
    It starts with six carbon compound
✓

Answer

Correct option: B.
The intermediate compound which links glycolysis with Krebs' cycle is malic acid
b
Krebs' cycle or citric acid cycle occurs in the matrix of mitochondria. It occurs in aerobic respiration. Acetyl Co-$A$ is the connecting link between glycolysis and Krebs' cycle. Pyruvic acid is oxidized into acetyl Co-$A$ ( $6 \;C$ ), which is the first or initiating organic acid of Krebs' cycle

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