Another cell organelle that is believed to have originated through endosymbiosis is the chloroplast. Chloroplasts, found in plant cells and some protists, are responsible for photosynthesis and are thought to have evolved from free-living cyanobacteria that were engulfed by ancestral eukaryotic cells. This symbiotic relationship allowed the host cells to harness solar energy, leading to the development of complex plant life. The presence of their own DNA and double membranes in chloroplasts supports this endosymbiotic theory.
Take the mitochondria as example. This organelle contains it's own circular DNA that is representative of cyanobacterial DNA. This DNA codes for some proteins also. Some mitochondrial DNA has been taken into the nuclear DNA where it's presence is rather obvious. And the mitochondria fission in reproducing themselves.
the centrioles
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Mitochondria are known as the "cell within a cell" because they have their own DNA and are able to carry out their own processes, such as producing energy through respiration. This organelle is thought to have originated from an ancient symbiotic relationship between a bacterial cell and a eukaryotic cell.
Organelle means little organ. The cell can be thought of as an entire whole (just as you are) and have organs (as do you). There are several of these including the nucleus, mitochondria, rough ER, smooth ER and the Golgi found I animals.
An Araboid is another word for an Arabid, a member of an Oriental race thought to have originated in the Arabian Peninsula.
it was originated in 1897 it was originated in 1897
Take the mitochondria as example. This organelle contains it's own circular DNA that is representative of cyanobacterial DNA. This DNA codes for some proteins also. Some mitochondrial DNA has been taken into the nuclear DNA where it's presence is rather obvious. And the mitochondria fission in reproducing themselves.
Acupuncture is generally thought to have originated in China.
It originated in Scotland
Ancient Greece
Nucleus!
the centrioles
Ohio
It is thought to have originated in China
Iran
It's thought to have originated in Provence with the troubadours.