تجربة عامة

Structure of Centrosome

The centrosome is a cellular structure that serves as the main microtubule-organizing center in animal cells. It consists of two centrioles arranged perpendicular to each other, surrounded by a protein-rich matrix called the pericentriolar material (PCM). The centrosome plays a crucial role in cell division by helping to organize the mitotic spindle and ensuring proper chromosome segregation.