The mitochondrial matrix
A) is the location of enzymes needed for oxidation reactions
B) contains an array of microtubules
C) is part of the endoplasmic reticulum
D) lies between the inner and outer mitochondrial membrane

Question

Quizplus · Accepted Answer

The mitochondrial matrix is the site where the enzymes for oxidation reactions, particularly those involved in the citric acid cycle, are located. It does not contain microtubules, is not part of the endoplasmic reticulum, and is found within the inner mitochondrial membrane, not between the inner and outer membranes.

The Mitochondrial Matrix