If a cell has a lot of NADPH in the cytosol, which of the following is most likely to occur?
A. Inhibition of GLC-6-P dehydrogenase.
B. There will be no effect on the pentose phosphate pathway (PPP) because it occurs in the mitochondrial matrix.
C. The cell is unable to preform lipid biosynthesis.
D. Inhibition of one of the enzymes in the non oxidative phase of the pentose phosphate pathway (PPP).
E. Increased activity of the first enzyme acting in the oxidative phase of the pentose phosphate pathway (PPP).
What is the answer and why? (Between A and C)