- the stage of meiosis or mitosis when the chromosomes move to opposite poles of the cell
Source: Jenkins, John B. 1990. Human Genetics, 2nd Edition. New York: Harper & Row
- stage in cell division in which chromosomes move toward the poles of the cell.
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby