yes
No, peptidoglycan cell walls are characteristic of Eubacteria, which are prokaryotes.
Eubacteria Is a domain of living organisms. Eubacteria is described as germs. They are characterized by the rigid cell walls.
Eubacteria with thin cell walls are classified as Gram-negative, while those with thick cell walls are classified as Gram-positive. This classification is based on the ability of their cell walls to retain or lose the crystal violet stain during a Gram staining procedure.
eubacteria
They have different types of cell walls and cell membranes.
Rigid cell walls, prokaryote, usually a few micrometers.
Most do, although there is a type of eubacteria that only has cell membrane and not walls.
The cell walls of eubacteria contain peptidoglycan.
Eubacterial cell wall is made of peptidoglycan.
They have different types of cell walls and cell membranes.
Thermophiles are eubacteria that are resistant to heat, while psychrophiles are eubacteria that are resistant to cold. These bacteria have protective cell walls made of unique proteins and lipids that help them survive extreme temperatures.
Eubacteria with protective walls that are resistant to heat and cold are called thermophiles or extremophiles. These organisms are able to thrive in extreme temperatures due to the properties of their cell walls and other adaptations.