Apentix/AP Biology/Ap bio u3/Question
AP Biologyhardmcq1 pt

Which of the following statements regarding the electron transport chain is false?

A.A) The primary reason for the formation of the electron transport chain is to produce ATP
B.B) The electron transport chain is involved in the production of oxygen
C.C) The electron transport chain is located in the mitochondrial inner membrane
D.D) The electron transport chain is not directly involved in the production of ATP during cellular respiration

Explanation

Core Concept

The electron transport chain is directly involved in the production of ATP during cellular respiration. It uses the energy from the transfer of electrons to pump protons across the mitochondrial inner membrane, creating a proton gradient that drives ATP synthesis. Option A is true because the primary reason for the electron transport chain is to produce ATP. Option B is false because the electron transport chain is involved in the production of ATP, not oxygen. Option C is true because the electron transport chain is located in the mitochondrial inner membrane.

Correct Answer

D

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