Which of the following structural features is common to cellulose, chitin, and peptidoglycan?
A) They are all composed of glucose in either the α or β form.
B) They all contain peptide bonds.
C) They can all form bonds between polymer chains that create parallel strands.
D) They are all composed of highly branched fibers.

Question

Quizplus · Accepted Answer

Cellulose, chitin, and peptidoglycan all have the ability to form bonds between their polymer chains, leading to the creation of parallel strands. This structural feature contributes to their strength and rigidity, which is crucial for their roles in plant cell walls, fungal cell walls, and bacterial cell walls, respectively.

Which of the Following Structural Features Is Common to Cellulose