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: Pathology
The enzyme glucosyl transferase secreted by Streptococcus mutans synthesizes glucans from 
Select and explain. 
A. Glucose, B. Fructose, C. Sucrose, D. Lactose
C: Sucrose
Answer: C: Sucrose 
Explanation: None