What kinds of cells carry out ATP synthesis by chemiosmosis?
A) All cells, both prokaryotic and eukaryotic, exclusively using oxygen as the electron acceptor.
B) Only animal cells in mitochondria, exclusively using oxygen as the electron acceptor.
C) Only eukaryotic cells, both plant and animal, using either oxygen or other electron acceptors.
D) All respiring cells, both prokaryotic and eukaryotic, using either oxygen or other electron acceptors.

Question

Quizplus · Accepted Answer

All respiring cells, whether prokaryotic or eukaryotic, use ATP synthesis by chemiosmosis. This process occurs in the cell membrane of prokaryotes or in the inner mitochondrial membrane of eukaryotes. Both oxygen and other electron acceptors can be used in this process. Therefore, Option D is the most comprehensive and accurate choice.

What Kinds of Cells Carry Out ATP Synthesis by Chemiosmosis