NEET BIOLOGY

Detailed explanation-1: -Centrosome is the region present adjacent the nucleus and in cytoplasm which contain centrioles. It is present only in animal cells. It is also called as microtubule organising centre of the cell. Centrosome helps in cell division in animal cells.

Detailed explanation-2: -Centrioles. Centrioles are organelles involved in cell division. The function of centrioles is to help organize the chromosomes before cell division occurs so that each daughter cell has the correct number of chromosomes after the cell divides. Centrioles are found only in animal cells and are located near the nucleus.

Detailed explanation-3: -Found only in animal cells, these paired organelles are typically located together near the nucleus in the centrosome, a granular mass that serves as an organizing center for microtubules.

Detailed explanation-4: -Definition. Centrioles are paired barrel-shaped organelles located in the cytoplasm of animal cells near the nuclear envelope. Centrioles play a role in organizing microtubules that serve as the cell’s skeletal system. They help determine the locations of the nucleus and other organelles within the cell.

Detailed explanation-5: -Centrioles-Centrioles are self-replicating organelles made up of nine bundles of microtubules and are found only in animal cells. They appear to help in organizing cell division, but aren’t essential to the process.