No, because viruses aren't cells but tiny pieces of nucleic acids. They can, however, be enclosed in a protein shell that is similar to a cell wall.
Viruses are surrounded by a protein coat called a capsid, which protects their genetic material. Some bacteria have an outer protein coat called a capsule, which provides protection and helps them adhere to surfaces.
No, but all cells have a cell membrane. A cell wall is a rigid structure found surrounding the cell membrane. In plant cells, this is made of cellulose, hemicellulose and pectin. Bacteria have a peptidoglycan cell wall. Animal cells do not have a cell wall.
cell wall
In animal cell it is surrounded by cell membrane. In plant cell it is surrounded by cell wall.
No. Some bacteria, like mycoplasmas, lack cell walls.
A -Cell Wall- would be surrounding the cell membrane which is the outside of the cell.
Yes, plant cells are surrounded by a rigid cell wall primarily made of cellulose. This cell wall provides structural support and protection to the plant cell.
No, bacteria is surrounded by a cell wall.
Cell wall
No, they are not!
No, they are not!
A -Cell Wall- would be surrounding the cell membrane which is the outside of the cell.