Metabolites in HMP shunt are all except: (A) Glycerol–3 phosphate, (B) Sedoheptulose–7 phosphate, (C) Glyceraldehyde–3 phosphate, (D) Xylulose–5 phosphate
Answer is A. Glycerol-3 phosphate 

Glyceraldehyde-3-phosphate is produced (not glycerol-3-phosphate).
Metabolites in HMP shunt
Oxidative phase:- Glucose-6-phosphate → 6-phosphogluconate → Ribulose-5-phosphate.
Non-oxidatative phase :- Xylulose-5-phosphate, Ribose-5-phosphate, sedoheptulose-7-phosphate, erythrose-4-phosphate, fructose-6-phosphate, glucose-6-phosphate, glyceraldehyde-3-phosphate.