The mitochondria contains a circular molecule of DNA that still codes for several proteins used by the mitochondria.
mitochondria is part of a cell or inside of it so, yes, it is obviously smaller
The mitochondria have its own DNA. They are referred to as the powerhouse of a cell and are responsible for converting the energy from food into a form that cells can use.
The mitochondria in animal and plant cells and the chloroplasts in just plant cells. There is some talk about the centrioles having their own DNA, but, unlike the other organelles mentioned, no DNA from the centrioles has been isolated or sequenced.
No, it has DNA in it but not its own.
All of them have. They can replicate themselves
Mitochondria
No, the mitochondria also has its own DNA.
i think its in the nucleus
Chloroplasts; Mitochondrion
The mitochondria contains it's own circular DNA that still codes for some proteins.The chloroplasts of plant also contain circular coding DNA.
mitochondria is part of a cell or inside of it so, yes, it is obviously smaller
Transgenic
The mitochondria have its own DNA. They are referred to as the powerhouse of a cell and are responsible for converting the energy from food into a form that cells can use.
The mitochondria in animal and plant cells and the chloroplasts in just plant cells. There is some talk about the centrioles having their own DNA, but, unlike the other organelles mentioned, no DNA from the centrioles has been isolated or sequenced.
Mitochondria because it's a separate bateria that somehow merged with the cell's in a mutualistic form. All lifeform have it's own DNA in order to reproduce. Mitochondria and chloroplasts are enclosed by membranes, thery are not part of the endomembrane system. Their membrane proteins are made not by the ER, but by free ribosomes in the cytosol and by ribosomes contained within the mitochondria and chloroplasts themselves. Not only do these organelles have ribosomes, but they also contain a small amount of DNA. It is this DNA that programs the synthesis of the proteins made on the organelle's own ribosomes.
No. Not all cells have a nucleus, which contains nuclear DNA; but all cells have mitochondria, which have their own DNA, called mitochondrial DNA, or mDNA. In humans, the cells that lack a nucleus and therefore nuclear DNA, are mature red blood cells, but they do have mitochondria and mitochondrial DNA.
Bacteria transfer DNA with a bacteriophage.