Darwin Wrote about his theory of evolution in 1859. Life appeared much simpler at that time. Viewed through the primitive microscopes of the day, the cell appeared to be a simple blob of jelly. Almost 100 years after Darwin’s book On the Origin of Species was published, Scientists, James Watson and Francis Crick, discovered deoxyribonucleic acid (DNA). What scientists have learned since it’s discovery is that DNA actually…
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