What is the primary function of the enzyme glyceraldehyde-3-phosphate dehydrogenase in glycolysis?

A To convert glucose into glucose-6-phosphate
B To convert glyceraldehyde-3-phosphate into 1,3-bisphosphoglycerate ✓
C To convert pyruvate into lactate
D To convert fructose-6-phosphate into fructose-1,6-bisphosphate

Explanation

Glyceraldehyde-3-phosphate dehydrogenase is an enzyme that catalyzes the conversion of glyceraldehyde-3-phosphate into 1,3-bisphosphoglycerate, generating one NADH molecule in the process.

Source

Lehninger Principles of Biochemistry
Fundamentals of Biochemistry Biochemistry Glycolysis Medium MEDICAL Confidence: high