ribozyme

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ribozyme

biochemical

Learn about this topic in these articles:

nucleic acid

In nucleic acid: Ribozymes
Not all catalysis within the cell is carried out exclusively by proteins. Thomas Cech and Sidney Altman, jointly awarded a Nobel Prize in 1989, discovered that certain RNAs, now known as ribozymes, showed enzymatic activity. Cech showed that a noncoding sequence (intron) in the…
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