Wednesday, May 6, 2020

The Dna And Its Impact On The Society - 948 Words

 ¹DNA is a structure of molecules that carries and stores our genetic information, as each of us inherited our generic makers, one from the mother and one from the father, for this reason a DNA sample could be a biological map that may potentially trace our ancestry. Based upon my knowledge of DNA, I have expected each of the students in the films, are not too different from one and another, where some may even share certain sequences of genes. As the video shows, an Asian-American student has predicted her DNA closest to a certain ethnicity, which has most resembling the physical characteristic of her race. However, as the result has revealed, her gene sequences have matched someone in the Balkans, which was different from what she has expected. Another student that was Caucasian-American found out his gene sequence have matched someone from both Iceland and Balkans. I believe these students prediction have reflected on the social view of race, which has been constructed carefully and deliberated by the culture. In reality, human has migrated since the beginning of time, as human are all regionally came from the same continent, it is not entirely surprising to see how each of our gene is closely related. While watching the video, I was surprised by the skin color measurement test, I questioned about the validation of the test, for the reason that our skin tone could easily be affected by the melanin pigment, as a reaction to the ultraviolet light in theShow MoreRelatedThe Discovery of DNA Essay723 Words   |  3 PagesDNA – the very molecule that defines who we are. It is still fascinating that a molecule that is so small that is not visible to the naked eye determines not just our physical appearance but also our mental wellbeing. 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