National Dna Day Essay

National Dna Day Essay-85
Teachers: If you make the essay a class assignment, please be sure to set an internal deadline for your students so that you have time to read your students’ essays and submit only the top three essays per class. contest must be received by February 8, 2019 at pm Pacific Time.Today is National DNA Day, a day to commemorate the publication of James Watson and Francis Crick’s famous paper (that included the work of Rosalind Franklin) in 1953 describing the structure of DNA.

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Genetic ancestry tests also tend to equate present-day peoples and contemporary patterns of genetic variation with those that existed in the past, even though they are not identical.

In this regard, ancestry tests often oversimplify and misrepresent the history and pattern of human genetic variation, and do so in ways that suggest more congruence between genetic patterns and culturally-defined categories than really exists.” There are many ways to celebrate DNA today, including reading the original paper (it’s only a page long) , extracting DNA with your kids at home , reading award-winning essays submitted to the American Society of Human Genetics by students, or browsing the #DNADay19 hashtag on twitter to see gleeful and geeky tweets by scientists.

Race does not capture these histories or the patterns of human biological variation that have emerged as a result. student at Penn State University who helped write the statement, sums it up this way “We aren't denying that patterns of genetic variation exist, in fact that's precisely what most of us study.

Nor does it provide a clear picture of genetic ancestry.” So while people think they're using biology to classify people into races, the traits that we typically consider are arbitrary and socially informed and the patterns in those traits don't map onto racial groups the way people think they do. We are however saying that race is not a useful framework for discussing or investigating human biological variation and continuing to use it stalls science more than it advances it.” Professor Ewan Birney, Director of EMBL’s European Bioinformatics Institute, who was not involved with writing this statement, commented to me that “It is sadly all too easy to think race is somehow the everyday manifestation of human genetics but the truth is far more complex and interesting.

Six are members of the National Academy of Sciences.

We train individuals for academic careers in human and medical genetics using the most advanced concepts and techniques of genetics and cellular/molecular biology.

“white”, “black”, “Hispanic”) but does not actually align with “pure” or discrete groups.

The authors of the statement note: “The groupings of people that exist in our species are socially-defined, dynamic, and continually evolving — amalgamations of socially- and biologically-interacting individuals with constantly-shifting boundaries, reflecting the myriad ways that individuals, families, and other clusters of people create ties, move, trade, mate, reproduce, and shift their social identities and affiliations through time.

Thanks to the AAPA, you can now add to your list of activities “learn about genetics and race.” As Professor Agustín Fuentes (University of Notre Dame), one of the co-authors, encourages: “This statement reflects the reality of what we know from the science of race and racism. We hope people read it, use it and build from it."" Today is National DNA Day, a day to commemorate the publication of James Watson and Francis Crick’s famous paper (that included the work of Rosalind Franklin) in 1953 describing the structure of DNA.

It provides a nice insight into what has been learned about patterns of genetic and phenotypic variation in human populations since the publication of Watson and Crick’s paper 66 years ago.


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