Question

Phosphorylation of ADP to ATP occurs

A. via ribosomes on the endoplasmic reticulum.

B. in the nucleus

C. in the mitochondria

D. within the cell membrane

Answer 1

C. in the mitochondria

Step-by-step explanation:

Mitochondrial ADP/ATP carriers transport ADP into the mitochondrial matrix for ATP synthesis, and ATP out to fuel the cell, by cycling between cytoplasmic-open and matrix-open states. ... Because these features are highly conserved, this mechanism is likely to apply to the whole mitochondrial carrier family.

Answer 2

C. in the mitochondria

Step-by-step explanation:

Phosphorylation of ADP to ATP occurs in the mitochondria.