Which tissue has the least activity of the pentose phosphate pathway?

Question

Quizplus · Accepted Answer

Skeletal muscle has the least activity of the pentose phosphate pathway compared to the other tissues listed. This is because skeletal muscle primarily relies on glycolysis and oxidative phosphorylation for energy production, and does not have a high demand for NADPH or pentose sugars that are produced by the pentose phosphate pathway. Liver, adrenal cortex, and mammary gland are all tissues that require NADPH and pentose sugars for various metabolic processes, and therefore have a higher activity of the pentose phosphate pathway.

Which Tissue Has the Least Activity of the Pentose Phosphate