Biology, 01.04.2021 21:10 davidvickery6656
Most biology textbooks prior to 1990 listed the major function of ribonucleic acid (RNA) as transferring information from DNA to make proteins. In late 1989, Thomas Cech proposed that RNA had a second major function: as a catalyst for chemical reactions that occur inside the cell. His discovery surprised most scientists and caused the rewriting of many chapters in biology textbooks. What aspect of the scientific process does this best illustrate?
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Most biology textbooks prior to 1990 listed the major function of ribonucleic acid (RNA) as transfer...
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