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Lysozyme, found in tears and other human body secretions, digest peptidoglycan. The enzyme functions by attacking peptidoglycans (found in the cell walls of bacteria, especially Gram-positive bacteria) and hydrolyzing the glycosidic bond that connects N-acetylmuramic acid with the fourth carbon atom of N-acetylglucosamine. It does this by binding to the peptidoglycan molecule in the binding site within the prominent cleft between its two domains. This causes the substrate molecule to adopt a strained conformation similar to that of the transition state.[3]
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∙ 10y ago
Wiki User
∙ 12y agolysozyme helps in protein denaturation
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Do prokaryotic have cell wall?
Yes. They have a cell wall. Plants which are eukaryotes also have cell walls.
Are prokaryotic cells are cells that are surrounded by cell walls?
No, they are not!
Prokaryotic cell walls are constructed out of what?
Prokaryotic cell walls are made out of peptidoglycan if its for bacteria. In the algae most posses a cell wall made out of surface layer protein, which forms a s-layer.
Are all cell walls of plant cells and prokaryotic cells are structurally identical?
In general most prokaryotes do have cells walls. However, there are some prokaryotes such as the bacterial genus Mycoplasma that do not posses cell walls.
What kind of cells have strong web like cell walls?
Prokaryotic cells do.
How do tears act as barriers against harmful organisms?
Human tears contain the enzyme lysozyme which disrupts the cell walls of gram-positive bacteria by digesting the peptidoglycan in it. This enzyme can also be found in your saliva.
Do prokaryotic have cell wall?
Yes. They have a cell wall. Plants which are eukaryotes also have cell walls.
Which is found in tears that damages bacteria by attacking the cell walls?
Lysozyme
Are prokaryotic cells are cells that are surrounded by cell walls?
No, they are not!
Which cells have a cell wall?
Prokaryotic cells have walls.
Prokaryotic cell walls are constructed out of what?
Prokaryotic cell walls are made out of peptidoglycan if its for bacteria. In the algae most posses a cell wall made out of surface layer protein, which forms a s-layer.
Is cell wall is a prokaryotic or eukaryotic or both?
Actually, cell walls are found in both prokaryotes and eukaryotes. In plants (eukaryotic) the cell walls are composed of cellulose whereas in prokaryotes, the cell walls are composed of peptidoglycan.
Do bacterial cells have cell walls or cell memebranes?
they are prokaryotic and therefore only have a cell membrane only plant cells have cell walls
Are cell wall's prokaryotic?
Cell walls only exist in plants which areeukaryotic, not prokatyotic.
Are prokaryotic cells surrounded by a cell wall?
No. Some bacteria, like mycoplasmas, lack cell walls.
Are all cell walls of plant cells and prokaryotic cells are structurally identical?
In general most prokaryotes do have cells walls. However, there are some prokaryotes such as the bacterial genus Mycoplasma that do not posses cell walls.
What type of cell do you have prokaryotic or eukaryotic?
cells walls in a animal cells
