BIO206H5 Lecture Notes - Lecture 12: Prokaryotic Large Ribosomal Subunit, World Federation Of Trade Unions, Error Detection And Correction
Document Summary
16s rrna (cid:1007)" e(cid:374)d translation initiation + s1 & s2 proteins. Stabilizing correct codon-anticodon pairing participates in the recognition and stabilizing components. Catalytic subunit as well; involved in proton transfer during the peptide bond formation. Exit tunnel from interior core to the external ribosomal environment that allows growing polypeptide to exit from the ribosome. May contain up to millions of ribosomes in eukaryotes rdna is found in nucleolar organizational regions of the genome of eukaryotic cells rdna genes are clustered in the nucleoli, where ribosomes are produced. Synthesis of rrna precursors two distinct genes. O(cid:374)e that (cid:272)odes fo(cid:396) the (cid:1009). 8 , (cid:1005)8 a(cid:374)d (cid:1006)8 of the euka(cid:396)(cid:455)oti(cid:272) (cid:396)i(cid:271)oso(cid:373)e; the(cid:396)e"s a sepa(cid:396)ate gene that codes for the 5s rrna. Larger gene is transcribed and has a svedberg unit of 43s. Enzyme involved in the catalytic reaction of rdna is rnapi this is its dedicated function.
