which-of-the-following-best-describes-the-structure-of-the-mitochondria

Question

Which of the following best describes the structure of the mitochondria?

Accepted Answer

A double membrane-bound organelle with an outer membrane containing porin proteins.

Answer

A single membrane-bound organelle with a smooth outer surface.

Answer

A single membrane-bound organelle with a folded inner surface.

Answer

A triple membrane-bound organelle with a highly permeable inner membrane.