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Respiration In Plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYRespiration In Plants1 Mark
MCQ
In mitochondria, cristae act as a site for:
  • A
    Protein synthesis
  • B
    Oxidation-reduction reaction
  • C
    Breakdown of macromolecules
  • D
    Phosphorylation of flavoproteins
✓

Answer

  1. Oxidation-reduction reaction

Explanation:

Mitochondrial cristae acts as sites for oxidation-reduction reaction.

Cristae are folds of the inner mitochondrial membrane.

The electron transport chain and chemiosmosis take place on this membrane as part of cellular respiration to create ATP.

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