130,809 views
17 votes
17 votes
3. What is peptidoglycan?

combination of polypeptides and modified sugars that enclose the entire eubacteria
a special molecule that helps make proteins
a special molecule that helps eubacteria to make their own food
a combination of sugars and lipids that make up the cell membrane

User Rob Winch
by
2.5k points

1 Answer

11 votes
11 votes

Answer:

A combination of polypeptides and modified sugars that enclose the entire eubacteria.

Step-by-step explanation:

A component of bacterial cell walls called peptidoglycan (PGN) promotes innate immune responses. Peptidoglycan, a polymer made of sugars and amino acids, creates the cell wall of the majority of bacteria by producing a layer that resembles a mesh outside the plasma membrane. N-acetylglucosamine and N-acetylmuramic acid residues are alternated in the sugar component. forms a saccules in the cell wall of most bacteria that resembles a bag. It controls bacterial cell shape and is crucial for osmotic stability. A heteropolymer made up of glycan strands carrying small peptides is known as a peptidoglycan.

3. What is peptidoglycan? combination of polypeptides and modified sugars that enclose-example-1
3. What is peptidoglycan? combination of polypeptides and modified sugars that enclose-example-2
User Emmalyn
by
3.2k points