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NEETBotanyPhotosynthesis in Higher Plants

Read the following Assertion and Reason and choose the correct option. Assertion: ATP synthase utilizes diffusion of electrons to produce ATP Reason: ATP synthase has a channel that allows diffusion of electrons

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion and Reason are false

Correct answer

D. Both Assertion and Reason are false

Step-by-step solution

Energy is used to pump protons across a membrane, to create a gradient or a high concentration of protons within the thylakoid lumen. ATP synthase has a channel that allows diffusion of protons back across the membrane; this releases enough energy to activate ATP synthase enzyme that catalyses the formation of ATP.

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