Science / Biology / Centriole: Paired cellular organelle which functions in the organization of the mitotic spindle during cell division in eukaryotes.
Science / Biology / Aster: Short fibers produced by cells during mitosis and meiosis. These radiate from the centriole (if it is present). MORE
Science / Biology / Prophase: 1) The first stage of mitosis during which chromosomes condense, the nuclear envelope disappears, and the centrioles divide and migrate to opposite ends of the cell. 2) The first stage of mitosis and MORE