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Who among the scientist did not prove that RNA molecules have enzymatic activity?

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in Biology – Class 12 by (271k points)
Who among the scientist did not prove that RNA molecules have enzymatic activity?

(a) Zaug

(b) Thomas Cech

(c) Altman

(d) Oparin

I had been asked this question in class test.

I'm obligated to ask this question of Biological Evolution topic in division Evolution of Biology – Class 12

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Right answer is (d) Oparin

The best I can explain: Zaug, Thomas Cech and Altman proved that RNA molecules have enzymatic activity. Ribozymes also called as RNA enzymes were able to replicate or produce primordial RNA. It was also believed that earth was an ‘RNA world’ about 4 billion years ago.

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