Sites that are not unique. 1  Aggregators/ collections. 2  Something everyone on the internet already knows about (e.g., Netflix, Khan Academy, etc.) 3  Something not unique (includes generators, blogs, tumblrs, etc.) 4  Web games. Post to /r/webgames instead.  Articles or videos.
Meiosis is a specialized form of cell division that produces reproductive cells, such as plant and fungal spores, sperm and egg cells. All cells originate from other cells. The primary mechanism by which this occurs is through cell division.
Chromosomes are made from DNA. Genes are short sections of DNA. Genetically identical cells are produced by a type of cell division called mitosis. In sexual reproduction, a male gamete fuses with a female gamete to produce a new cell. This is called fertilisation. Gametes are produced by a type of cell division called meiosis.