The correct option is A HMP The Hexose Monophosphate Shunt is also known as “Pentose Phosphate Pathway” (PPP). It is an alternative Glucose oxidation pathway. It is used for the production of $$NADPH$$ from $$NADP^+$$.
It occurs in the cytosol and can be divided into two phases:
Oxidative phase: it generates $$NADPH$$.
Non-oxidative phase: synthesize pentose-phosphate and other phosphate monosaccharides.