This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Glucose is conveed to sorbitol by ? 
Select and explain. 
A. Aldolase B, B. Aldose reductase, C. Sorbitol dehydrogenase, D. All of these
B: Aldose reductase
Answer: B: Aldose reductase 
Explanation: Ans. is 'b' i.e., Aldose reductase