Besides a cell membrane, prokaryotes often have a cell wall that provides structural support and protection. In many bacteria, this cell wall is composed of peptidoglycan. Additionally, some prokaryotes may have an outer membrane, a capsule, or fimbriae, which can aid in adhesion and protection against environmental stresses.
Prokaryotes.
The "powerhouse" of a prokaryotic cell can be the cell membrane. That's where they produce their ATP.
In eukaryotes respiration happens in the mitochondria and in prokaryotes the mechanisms of respiration are in the cell membrane as protons must be taken in through the membrane.
the cell wall, or it could also be the cell membrane, the cell wall is outside the cell membrane
Plant cells, fungi, and some prokaryotic cells (like bacteria) contain a cell wall outside of the cell membrane. In plants, the cell wall is primarily composed of cellulose, while fungi have cell walls made of chitin. In prokaryotes, the cell wall is often made of peptidoglycan. These structures provide support, protection, and shape to the cells.
Prokaryotes.
The "powerhouse" of a prokaryotic cell can be the cell membrane. That's where they produce their ATP.
cell membrane
prokaryotes
Prokaryotes do not have a membrane bound nucleus. The DNA is dispersed in a prokaryotic cell.
yes it is found in prokaryotes as it has no membrane to cover it and the prokaryotic cell or prokaryotes lack just membrane bounded organelles and it performs the same function as in eukaryotes
In eukaryotes respiration happens in the mitochondria and in prokaryotes the mechanisms of respiration are in the cell membrane as protons must be taken in through the membrane.
Any cell with a nucleus will have a nuclear membrane. The nuclear membrane is just the outside of the nucleus - like the rubber on the outside of a rubber ball - that keeps your DNA in one place. Eukaryotes have nuclei, and therefore also have nuclear membranes. Prokaryotes (such as bacteria) do not have nuclei, and therefore don't have nuclear membranes. Their DNA floats free in the cell.
Cell membrane
In prokaryotes, the electron transport chain is located in the cell membrane.
the cell wall, or it could also be the cell membrane, the cell wall is outside the cell membrane
Yes, prokaryotic cells typically have one membrane, which is the plasma membrane that surrounds the cell. In addition to this membrane, many prokaryotes, like bacteria, have an outer membrane that lies outside the plasma membrane, particularly in gram-negative bacteria. This outer membrane serves as an additional barrier and can contain lipopolysaccharides. Thus, while prokaryotes primarily have one membrane, they may have an additional outer membrane in certain groups.