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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
Pyruvate dehydrogenase activity during aerobic respiration requires
  • ✓
    Magnesium
  • B
    Calcium
  • C
    Iron
  • D
    Cobalt
✓

Answer

Correct option: A.
Magnesium
a
During link reaction Pyruvic acid is converted into Acetyl CoA with the help of Pyruvate dehydrogenase complex.

For this conversion Pyruvate $\quad$ dehydrogenase requires magnesium, CoA, NAD', TPP and lipoic acid.

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