Eukaryotic cells have mitochondria, but prokaryotic cells do not. Because membrane-bound organelles are only found in eukaryotic cells. 18
Do prokaryotic cells have mitochondria?
Prokaryotes, on the other hand, don’t have mitochondria for energy production, so they must rely on their immediate environment for usable energy. Prokaryotes typically use electron transport chains in their plasma membranes to provide much of their energy.
Are mitochondria found in prokaryotic or eukaryotic cells?
Do prokaryotes have mitochondria? No, prokaryotes do not have mitochondria. Mitochondria are found only in eukaryotic cells. This also applies to other membrane-bound structures such as the cell nucleus and the Golgi apparatus (more on this later).
Do all cells have mitochondria?
Where are mitochondria found? Mitochondria are found in all but a few cells in the body. There are usually several mitochondria in a cell, depending on the function of that cell type. Mitochondria are found in the cytoplasm of cells along with other organelles in the cell.
Do prokaryotic cells have mitochondria and chloroplasts?
Prokaryotic cells have neither chloroplasts nor mitochondria. Despite this, many of them can perform aerobic respiration of the same type as mitochondria.
Do eukaryotic cells have mitochondria?
Mitochondria are found in the cells of almost all eukaryotic organisms, including plants and animals. … Some cell types, like red blood cells, are completely devoid of mitochondria. As prokaryotic organisms, bacteria and archaea lack mitochondria.
Do prokaryotes have Golgi bodies?
The main thing to remember when comparing prokaryotes to eukaryotes is that prokaryotes do not contain any membrane-bound organelles. That means they don’t have mitochondria, a Golgi apparatus, or an endoplasmic reticulum. … Prokaryotic cells are surrounded by a plasma membrane, and some species of bacteria also have cell walls.
What type of eukaryotic cells have mitochondria?
Mitochondria are found in the cells of almost all eukaryotic organisms, including plants and animals. Cells that require a lot of energy, like muscle cells, can contain hundreds or thousands of mitochondria. Some cell types, such as red blood cells, lack mitochondria entirely.
How do mitochondria produce ATP?
Most of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction driven by the proton gradient across the mitochondrial inner membrane created by mitochondrial respiration.
What do mitochondria and chloroplasts have in common?
Mitochondria and chloroplasts contain their own DNA and ribosomes. Why would these organelles need DNA and ribosomes when there is DNA in the nucleus and ribosomes in the cytosol? Strong evidence suggests that endosymbiosis is the solution to the puzzle.
What properties do mitochondria and chloroplast bacteria have in common?
Although both organelles are found in eukaryotic cells, mitochondria and chloroplasts share features often found in prokaryotic cells. These features of prokaryotic cells include: closed double membrane, circular DNA, and bacterial-like ribosomes.