genetic diversity wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/Genetic_diversityGenetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. It is distinguished from genetic variability, which describes the … See more
A study conducted by the National Science Foundation in 2007 found that genetic diversity (within species diversity) and biodiversity are dependent upon each other — i.e. that diversity within a species is necessary to … See more
In crops
When humans initially started farming, they used selective breeding to pass on desirable traits of … See more
Adaptation
Variation in the populations gene pool allows natural selection to act upon traits that allow the population to adapt to changing … See moreHigh genetic diversity in viruses must be considered when designing vaccinations. High genetic diversity results in difficulty in designing targeted vaccines, and allows for viruses to quickly evolve to resist vaccination lethality. For example, malaria vaccinations are … See more
Genetic diversity of a population can be assessed by some simple measures.
• Gene diversity is the proportion of polymorphic loci across the genome.
• Heterozygosity is the fraction of individuals in a population that are heterozygous for a particular locus. See moreWikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Human_Genetic_Diversity:_Lewontin's_Fallacy
"Human Genetic Diversity: Lewontin's Fallacy" is a 2003 paper by A. W. F. Edwards. He criticises an argument first made in Richard Lewontin's 1972 article "The Apportionment of Human Diversity", that the practice of dividing humanity into races is taxonomically invalid because any given individual will often have more in common genetically with members of other population groups than with members of their own. Edwards argued that this does not refute the biological reality o…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 10 mins
Human genetic variation - Wikipedia
https://en.wikipedia.org/wiki/Human_genetic_variationHuman genetic variation A graphical representation of the typical human karyotype. The human mitochondrial DNA. Human genetic variation is the …
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- https://en.wikipedia.org/wiki/Talk:Genetic_diversity
- Moved from article: The example of the Irish potato famine is appropriate; however, the statement that this disease (blight) was caused by a virus is incorrect. There is abundant and consistent evidence that the potato disease responsible for the famine was caused by Phytophthora infestans (1), formely classified as a fungus, but now placed in the ...
- https://en.wikipedia.org/wiki/Genetic_discrimination
- Genetic discrimination occurs when people treat others differently because they have or are perceived to have a gene mutation that causes or increases the risk of an inherited disorder. It may also refer to any and all discrimination based on the genotype of a person rather than their individual merits, including that related to race. Some legal sc...
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- https://psychology.fandom.com/wiki/Genetic_diversity
Genetic diversity, the level of biodiversity, refers to the total number of genetic characteristics in the genetic makeup of a species. It is distinguished from genetic variability, which …
- https://en.wikipedia.org/wiki/Genetic_distance
Genetic distance is a measure of the genetic divergence between species or between populations within a species, whether the distance measures time from common ancestor or …
- https://byjus.com/neet/genetic-diversity
Genetic diversity is the product of recombination of genetic material in the process of inheritance. It changes with time and space. Sexual reproduction is important in maintaining …
- https://en.wikipedia.org/wiki/Genetic_drift
Genetic drift is the change in the frequency of an existing gene variant in a population due to random chance. Genetic drift may cause gene variants to disappear completely and thereby reduce genetic variation. It can also cause …
- https://en.wikipedia.org/wiki/Nucleotide_diversity
One commonly used measure of nucleotide diversity was first introduced by Nei and Li in 1979. This measure is defined as the average number of nucleotide differences per site between …
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