The direct channeling of proteins from one enzyme to the next will happen in a(n):
A) protein complex.
B) metabolon.
C) linker coenzyme.
D) cell with sufficient available water.
E) electron acceptor.

Question

Quizplus · Accepted Answer

Direct channeling of proteins from one enzyme to the next occurs in a metabolon, which is a complex of sequentially acting enzymes held within a defined spatial arrangement. This proximity enables efficient transfer of reaction intermediates between enzymes, without them diffusing away into the bulk solvent.

The Direct Channeling of Proteins from One Enzyme to the Next