Due to discovery of Which of the following in 1980's the evolution was termed as RNA world ?
Due to discovery of Which of the following in 1980's the evolution was termed as RNA world ?
(a) mRNA tRNA, rRNA synthesise proteins
(b) In some viruses, RNA is genetic material
(c) Some RNAs have enzymatic property
(d) RNA is not found in all cells
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Correct option (c) Some RNAs have enzymatic property
Explanation
Ribozymes are catalytically active RNA molecules discovered in 1980's. These are self-splicing introns indicating their possible role as intermediates in the evolution of bioioglcal systems from abiotic substances.
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