All are Characteristics of Inner Mitochondrial Membranes EXCEPT

Question

All are characteristics of inner mitochondrial membranes EXCEPT:
A) contains specific transport proteins.
B) membrane lipids have mostly unsaturated fatty acids.
C) folds into cristae.
D) contains porin in high concentration.
E) all are correct.

Accepted Answer

The statement "contains porin in high concentration" is not a characteristic of inner mitochondrial membranes. Porin (also known as voltage-dependent anion channel) is found in the outer mitochondrial membrane and functions as a porin to allow the passage of small molecules.