Centrioles are tiny structures
made of microtubule triplets.They
appear pairs in the . Centrioles
participate in making of
cytoskeleton of cilia and .In
cell division they a role in
formation of the fibers.

Centrioles are present in
animal , in most protistsand
some primitive fungi. are no
centrioles cells of superior and
in general is considered that
cells do not centrioles (although
this not entirely correct some
plants have -containing cells).

The region the centrioles are
is called the of the
cell.