MDCAT Biology MCQ #643

In which cellular compartment does the citric acid cycle take place?

MDCAT Biology MCQ #643

  1. Question 1

    Q1. In which cellular compartment does the citric acid cycle take place?

    • A) Cytosol
    • B) Mitochondrial matrix
    • C) Endoplasmic reticulum
    • D) Nucleus

    Answer: Mitochondrial matrix

    Explanation: Mitochondrial matrix: citric acid cycle location, unlike cytosol.