Bacteria Morphology
The cell wall of

gram-positive bacteria are thicker than gram-negative bacteria
none of these
both have same thickness but composition is different
gram-negative bacteria are thicker than gram-positive bacteria

ANSWER DOWNLOAD EXAMIANS APP

Bacteria Morphology
The next to last step in peptidoglycan biosynthesis is

synthesis of the NAM-peptide subunit
linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain
removal of the subunit from bactoprenol
cross-linking the peptide side chains of peptidoglycan

ANSWER DOWNLOAD EXAMIANS APP