Dapsone , a sulfone, belongs to the family of medicines called anti-infectives. Dapsone is used to treat leprosy (Hansen's disease) and to help control dermatitis herpetiformis, a skin problem. When it is used to treat leprosy, dapsone may be given with one or more other medicines. Dapsone may also be used for other conditions as determined by your doctor.
Meiosis is necessary for sexual reproduction, which allows for greater genetic variation in a species. Single-celled organisms that reproduce by mitosis produce two identical daughter cells. Genetic variation only occurs by spontaneous mutations in the organism. By contrast, organisms that reproduce using sexual reproduction combine two sets of genetic material, one from the male and one from the female, to form offspring that are genetically distinct from their parents.
Before a cell can undergo mitosis, it must replicate its entire genome because when the cell divides each daughter cell will need a complete set of chromosomes 2. Mitosis occurs in five phases: prophase, prometaphase, metaphase, anaphase, and telophase, which are followed by cytokinesis, which is when the cytoplasm is divided between the two daughter cells 1. A pictoral representation of Mitosis, each cell depicts a different phase: 1) Prophase, 2) Prometaphase, 3) Metaphase, 4) Anaphase, 5) Telophase, 6) Cytokinesis. What are the individual steps of mitosis? At the beginning of prophase, the first stage of mitosis, the DNA condenses into chromosomes. Each chromosome consists of two chromatids.