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 extra - cellular polysaccharide synthesized by cariogenic streptococci in the presence of excess sucrose are best described as 
Select and explain. 
A. Mucopolysaccharide, B. Dextran-like glucan, C. Glycogen-like glucan, D. Amylopectin
B: Dextran-like glucan
Answer: B: Dextran-like glucan 
Explanation: None