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.
For example, cells in the human body have 46 chromosomes in total (this includes two sex chromosomes; XX for women and XY for men). However, human sperm and egg cells produced through meiosis only have 23 chromosomes. âMeiosis is reductional,â said M. Andrew Hoyt, a professor of biology at Johns Hopkins University. Meiosis produces daughter cells that have half the number of chromosomes as the parent cell. Thus, when fertilization occurs, the chromosome number is restored. For example, when the human sperm and egg combine during fertilization, they produce a zygote, a cell with 46 chromosomes.
This development of specialized structures from the zygote is called differentiation. Meiosis The process of meiosis produces gametes or sex cells. While some parts of this cell division process are similar to the asexual cell division process of mitosis, there are several key differences.Meiosis produces gametes, while mitosis produces other cell types.The process of meiosis halves the chromosome number from the original parent cell in the four cells it forms. It does this by having two cell divisions forming four cells, where mitosis has only one cell division forming two cells.his development of specialized structures from the zygote is called differentiation. Meiosis The process of meiosis produces gametes or sex cells. While some parts of this cell division process are similar to the asexual cell division process of mitosis, there are several key differences.