Fundamentholfundamenthol
NEET2023Biology
Q.

Which of the following combinations is required for chemiosmosis?

  1. A

    Membrane, proton pump, proton gradient, ATP synthase

  2. B

    Membrane, proton pump, proton gradient, NADP synthase

  3. C

    Proton pump, electron gradient, ATP synthase

  4. D

    Proton pump, electron gradient, NADP synthase

Solution

Chemiosmotic ATP synthesis requires: an intact membrane to maintain compartments, a proton-pumping electron transport chain, the resulting proton (electrochemical) gradient, and ATP synthase to harness the back-flow of protons to phosphorylate ADP.

← Back to full paper

Practice more Biology

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →