Bacteria Morphology - Medical Science

Q1:

The last step in synthesis of peptidoglycan is

A attachment of a peptide to muramic acid

B attaching two amino acids to form a cross-link

C attachment of a portion of peptidoglycan to a membrane lipid

D binding of penicillin to a membrane protein

ANS:B - attaching two amino acids to form a cross-link

No answer description is available.