centrosome
The centrosome is a nonmembranous structure that contains the pair of centrioles. The centrioles play a role in organizing the microtubules during cell division.
centrioles
Membranous: endoplasmic reticulum, Golgi apparatus, lysosome, mitochondrion, plasma membrane, nucleus. Nonmembranous: centriole, nucleolus, ribosome. The difference between these two: Membranous has a definite boundary created by a membrane whereas a nonmembranous is an organelle without a specific boundary.
centrioles
Basal bodies
centrioles
Basal bodies
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.
Plant cells do not have centrioles because they use a different structure called the microtubule organizing center to help with cell division. This structure serves a similar function to centrioles in animal cells.
Centrioles
Centrioles are like the scaffolding on a construction site, providing structure and support for the cell during cell division.
centrosome matix