Bacteria Morphology
The last step in synthesis of peptidoglycan is

attaching two amino acids to form a cross-link
attachment of a peptide to muramic acid
attachment of a portion of peptidoglycan to a membrane lipid
binding of penicillin to a membrane protein

ANSWER DOWNLOAD EXAMIANS APP

Bacteria Morphology
Which of the following is not true about peptidoglycan?

It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane
It is present in prokaryotic cell wall
None of these
It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.)

ANSWER DOWNLOAD EXAMIANS APP