Centrioles are in animals.They are not in bacteria.
None .
No, centrosomes {centromeres} are places where segregating chromosomes congregate. Bacteria typically have one circular chromosome (still dsDna). This circle has one place more important than the rest: this locale is called the Origin, and it is the beginning [and by default, the end] of chromosome replication.
Plants do not have centrioles.
Not all animal cells have centrioles. Centrioles are usually found in animal cells that are actively dividing. Cells that are not dividing may not have centrioles.
centrioles
centrioles
Centrioles basically help in cell division.
centriole
Centrioles help divide DNA during cell division.
Centrioles engage in cell division.They are only in animal cells.
The nickname for the centrioles is centrosome.
centrioles