Biology/Chapter 7 notes-CELL STRUCTURE & FUNCTION

MICROTUBULES-hallow structures made of proteins called tubulins—important in holding a cell’s shape----form a mitotic spindle in cell division/which helps separate chromosomes. CENTRIOLES are microtubules near nucleus in animals and help organize cell division. Microtubules also help make projections like cilia or flagella. Chapter 7 Notes ... ................
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