Q: What are the rod-like structures made of short microtubules that play an important part in cellular division?


Read this paragraph and choose the correct option from the provided answers:

Centrioles are rod-like structures made of short microtubules. Nine groups of three microtubules make up each centriole. Two perpendicular centrioles make up the centrosome . Centrioles are very important in cellular division, where they arrange the mitotic spindles that pull the chromosome apart during mitosis.

 Choices:

- cilia

- mitochondria

- fibrils

- centrioles


A:
centrioles