Moderate

The mechanism for ATP synthesis is chemiosmosis in:

Correct answer: C. Both cyclic and non-cyclic photophosphorylation

  • A. Cyclic photophosphorylation
  • B. Non-cyclic photophosphorylation
  • C. Both cyclic and non-cyclic photophosphorylation
  • D. Z-scheme

Explanation

Chemiosmosis is involved in both types of photophosphorylation.

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About Bioenergetics

Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.

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