In what way do mitochondrial membranes differ from the eukaryotic cell membrane?
A) Mitochondrial membranes are not selectively permeable and are easily crossed by multiple molecules.
B) Mitochondrial membranes are composed of collagen instead of phospholipids.
C) Mitochondrial membranes lack protein constituents.
D) Mitochondrial membranes are impermeable to molecules moving in or out.
E) Mitochondrial membranes contain structural components involved in cellular respiration.

Question

Quizplus · Accepted Answer

Mitochondrial membranes differ from the eukaryotic cell membrane in that they contain structural components involved in cellular respiration. This includes proteins and enzymes that are necessary for the electron transport chain and the production of ATP. The composition of the mitochondrial membrane is also different from the cell membrane, with a higher concentration of cardiolipin and a different ratio of phospholipids to proteins.

In What Way Do Mitochondrial Membranes Differ from the Eukaryotic