Which of the following conditions must be true such that there is a net movement of acyl carnitine into the mitochondrial matrix from the intermembrane space? a. The concentration of acyl carnitine must be higher in the mitochondrial intermembrane space than in the mitochondrial matrix.
b. The concentration of acyl carnitine must be lower in the mitochondrial intermembrane space than in the mitochondrial matrix.
c. The CPT1 enzyme must be active.
d. The CPT1 enzyme must be inactive.