Centriole (:
Centriole
The centrioles within the cell form the mitotic spindle.
Centriole.
The tiny microtubule structure located in the cytoplasm that helps create the spindle fibers is called a centriole. Centrioles are responsible for organizing the microtubules into the spindle apparatus during cell division.
The centriole with radiating fibers is known as the aster. Asters are involved in the organization of the mitotic spindle during cell division, helping to position and align the chromosomes. They also play a role in anchoring and moving the spindle apparatus.
Centriole.
Centriole.
mitotic spindle. It is composed of microtubules and plays a crucial role in ensuring the accurate distribution of chromosomes during cell division.
Yes, centrioles are composed of microtubules and are essential for organizing the spindle fibers during cell division. They play a crucial role in cell division by helping to separate chromosomes. Each centriole is made up of nine triplets of microtubules.
The centrosome is the organelle responsible for directing the formation of the mitotic spindle in animal cells. It helps organize and nucleate microtubules to form the spindle apparatus during cell division.
Inspite of the absene of centrioles,the centromere can organise spindle which is an apparatus for mitosisto take place.Thus,the centromere functions in the absence of the centriole.