Biology, 07.04.2021 23:10 babygirl123468
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?
Answers: 2
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Most biology textbooks prior to 1990 listed the major function of
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