Which of the Following Sugars Is Commonly Referred to as Cellulose

Multiple Choice

Which of the following sugars is commonly referred to as cellulose?

A) (1→4) -α-D-mannopyranan
B) (1→4) -β-D-glucopyranan
C) (1→6) -α-D-mannopyranan
D) (1→6) -α-D-glucopyranan