Whether eye dilation during an exam is necessary depends on the reason for your exam, your age, your overall health and your risk of eye diseases. The eyedrops used for dilation cause your pupils to widen, allowing in more light and giving your doctor a better view of the back of your eye. Eye dilation assists your doctor in diagnosing common diseases and conditions, possibly at their earliest stages. They include:
In meiosis, DNA replication is followed by two rounds of cell division to produce four daughter cells each with half the number of chromosomes as the original parent cell.
Generally, the functions of mitotic cell division are: 1) Mitosis maintains the same number of chromosomes in all its daughter cells. 2) Mitosis ensures that the daughter cells have identical genetic information to that of the parent cell. Or you could just say, 1) To form new somatic cells. Anne Â· 4 months ago.