1) Which statement is true about cellulose

A) Cellulose has beta 1 --> 3 glycosidic bonds and is higly H-bonded to form a sheet structure

B) Cellulose has the same type glycosidic bond as chitin

C) Cellulose has beta 1--> 6 branches and is found in plant cell walls

D) Cellulose is similar to glycogen in structure, but has no branches

2) Which of the characteristics has is NOT found in Peptidoglycan?

A) The "peptido" parts of Peptidoglycan are peptide crosslinking sections that covalently bind the Petidoglycan strands together

B) The "glycan" part of peptidoglycan is a long glycan strand of alternating amino sugars (two different ones)

C) The "peptido"- parts of peptidoglycan are large , core proteins that interact with the peptidoglycan

D) Peptidoglycan has beta 1-->4 glycosidic bonds