in which one of the following DNA is not found? (a)peroxisome (b)nucleus (c)chloroplast
DNA is found in all three.Mitochondria and chloroplasts have circular DNA.
Mitochondria and chloroplasts have their own DNA. Mitochondria DNA is circular, similar to bacterial DNA, and is inherited maternally. Chloroplasts also have circular DNA and are thought to have originated from endosymbiotic relationships with ancient prokaryotes.
In prokaryotes, the cytoplasm contains the DNA. In eukaryotes, there are several (either two or three) organelles that contain DNA: the nucleus, the mitochondria, and in plants and algae the chloroplasts also.
DNA is present in the nucleus of eukaryotic cells, where it is organized into structures called chromosomes. In prokaryotic cells, DNA is found in the nucleoid region, which is not enclosed by a membrane-bound nucleus. DNA is also present in organelles like mitochondria and chloroplasts.
In Plants chloroplasts In Animals Mithochondria Simple facts.
DNA in plant cells can be found in the nucleus, which is where the majority of genetic material is located. Additionally, some plant organelles, such as chloroplasts and mitochondria, also contain DNA.
DNA is found in the nucleus. However, there is also some DNA is mitochondria and chloroplasts.
In the nucleus. Mitochondria and chloroplasts also have their own DNA.
Mitochondria and chloroplasts are the two organelles that contain their own DNA in addition to the nucleus. This DNA is separate from the nuclear DNA and is involved in the organelles' functions, such as energy production in mitochondria and photosynthesis in chloroplasts.
DNA is found in all three.Mitochondria and chloroplasts have circular DNA.
Mitochondria and chloroplasts have their own DNA. Mitochondria DNA is circular, similar to bacterial DNA, and is inherited maternally. Chloroplasts also have circular DNA and are thought to have originated from endosymbiotic relationships with ancient prokaryotes.
In prokaryotes, the cytoplasm contains the DNA. In eukaryotes, there are several (either two or three) organelles that contain DNA: the nucleus, the mitochondria, and in plants and algae the chloroplasts also.
Nucleus Of The Eukaryotic Cell
DNA is primarily found in the nucleus of eukaryotic cells, where it is organized into chromosomes. Small amounts of DNA can also be found in mitochondria and chloroplasts.
DNA is present in the nucleus of eukaryotic cells, where it is organized into structures called chromosomes. In prokaryotic cells, DNA is found in the nucleoid region, which is not enclosed by a membrane-bound nucleus. DNA is also present in organelles like mitochondria and chloroplasts.
The main DNA in the cell is found in the nucleus. DNA is also found in two other organelles - the mitochondria and the chloroplasts.
In Eukaryotes the majority of the DNA is found in the nucleus. Some small amounts of DNA are also found in the mitochondria and chloroplasts, but these do not control the functions of the cell.