'Rna structure trna' diaporamas de présentation

RNA 3 major classes: mRNA 2-5% tRNA 10-15% rRNA 80-85%

RNA 3 major classes: mRNA 2-5% tRNA 10-15% rRNA 80-85% mRNA - number of different mRNAs in a cell can range from 100s to 1000s & sizes can differ from 100s to 1000s nucleotides In bacteria, mRNA synthesized, utilized and degraded continually so constant turnover, t1/2 of mRNA ~2 min

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