The Importance Of DNA

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Introduction
Deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information commonly known as DNA. Throughout evolution and migration through time DNA is the carrier of a secret of mankind existence a code of secret that is held in the blood of every living organism, but what would happen suddenly if that code of history in humans DNA is entirely whipped out, or that genetic code was to stop replicating in general. Genetic DNA plays a major deal in the lives of every single living organism dead or alive considering every living organism needs it in order to replicate or to reproduce offspring’s. Spencer wells in his book The journey
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Another example is when Spencer Wells in his video “Building a Family Tree for All Humanity” mentions that,” analyzing DNA from people in all regions of the world, geneticist Spencer Wells has concluded that all humans alive today are descended from a single man who lived in Africa around 60,000 years ago”. James D. Watson book DNA the Secret of Life Watson also mention that, “to understand life, then, we would have to identify these molecules, and crack their code” (35). DNA is life that could be thought of in terms of storing and passing on biological information, chromosomes were thus information compressed into heredity code-script embedded in molecular fabric of chromosomes, but what if we did not know about DNA? How does DNA trace our origin? What patterns are …show more content…
Without DNA being are base blue print of life mankind will be lost in a vacuum not able to recognize our starting point of history through the end, DNA tell us that every man is an offspring of the first humans to travel the earth and we share a DNA traits in our blood that make that a valid statement. She also mention how several genealogist concurred to the world family tree which became label as the journey of man. The author made a point saying “without tech systems man could not have the complex cell body of human genetic, but still with that valuable code we still have racism and hatred in the world where we differential ourselves from one

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