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Bookmark or Share- Y Chromosome - The Definitive Guide - Biology DictionaryDefinition. The Y chromosome is one of the 46 (23 pairs) of chromosomes in humans, and also exists in many other mammals. The Y chromosome is one of the sex chromosomes, the other being the X chromosome. Typically, individuals have a pair of sex chromosomes.
- Sex chromosome | Definition, Examples, & Facts | Britannicasex chromosome, either of a pair of chromosomes that determine whether an individual is male or female. The sex chromosomes of human beings and other mammals are designated by scientists as X and Y. In humans the sex chromosomes consist of one pair of the total of 23 pairs of chromosomes.
- The ‘weird’ male Y chromosome has finally been ... - The ConversationThe Y chromosome is a never-ending source of fascination (particularly to men) because it bears genes that determine maleness and make sperm. It’s also small and seriously weird; it carries few...
- Y chromosome - WikipediaThe Y chromosome is one of two sex chromosomes in therian mammals and other organisms. Along with the X chromosome, it is part of the XY sex-determination system, in which the Y is the sex-determining chromosome because the presence of the Y chromosome causes offspring produced in sexual reproduction to be of male sex.
- Millennials - WikipediaMillennials, also known as Generation Y or Gen Y, are the demographic cohort following Generation X and preceding Generation Z. Researchers and popular media use the early 1980s as starting birth years and the mid-1990s to early 2000s as ending birth years, with the generation typically being defined as people born from 1981 to 1996.
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