What is Genetics? (with pictures) – wiseGEEK
Posted: May 14, 2014 at 5:54 pm
anon113973 Post 5
this is good and all, but you will never be able to figure everything out. We are just not God, my thoughts on trying to perfect every little thing the human mind tries to figure out? Just leave that 1 percent alone.
@ Georgesplane- A few years past the turn of the millennium, scientists from the U.S Department of Energy, the National Human Genome Research Institute, and the International Human genome Sequencing Consortium completed the mapping of the human genome. The Human Genome is the map of human genetics; a complete list of the 3 billion base pairs that make up human DNA.
The mapping and sequencing of the genome is 99% complete, but scientists are still working on determining what every gene does (the other 1% cannot be mapped until new technologies are invented). As scientists learn more about the purpose of the different base pairs and genes, they will be able to develop better drugs, create better diagnostic tools, and better manage genetic diseases.
Just like anything else, though, the understanding of genetics can open the window for potential harm. With the advancement of bioengineering, comes the potential for bioengineered threats. This is why the bulletin of Atomic Scientists have added biosecurity to the list of threats monitored in the overview of the doomsday clock.
What is the Human Genome? Is this part of the study of genetics? If so, has the government or researchers finished mapping the Human Genome? Additionally, what is the significance of the Human Genome? Is it going to allow us to change our genetics, orwhat exactly is the genome going to be used for?
The study of human haplogroup population genetics focuses on tracing haplogroups of Y-chromosome (paternal) and mitochondrial (maternal) DNA. This study shows a very high amount of commonalities in haplogroups among people groups of surprising geographic distance. This field, although still advancing from its early stages, indicates a common ancestor for all human beings (Mitochondrial Eve) from whom all mitochondrial DNA is derived.
In the past, geneticists have made the fatal error of assigning value to certain traits over others and assuming an inequity in the quality of life based on which genes a person has inherited. Such misconceptions led to Eugenics and the belief in Racial Superiority. It is helpful to recognize the fact that, although genes differ, they allow us humans to complement each other very well, with a recognition that greater diversity is both effective and beautiful.
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What is Genetics? (with pictures) - wiseGEEK