BSCI-1510 Lecture Notes - Lecture 36: Reading Frame, Ribosomal Rna, Polyadenylation
4 Apr 2016
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Document Summary
In bacteria and archaea, the functional ribosome is the 70 s: 50 s subunit, and 30s subunit within each subunit there are ribosomal proteins associated with ribosomal rna in eukaryotes, 80s functional ribosomes. 70s ribosome is the whole ribosome, composed 50s large subunit and 30s small subunit it"s important to know one of the components to these: the 30s (16s ribosomal rna) In eukaryotes: the functional ribosomes 80 s and is composed of 60s subunit and 40s subunit there are many different bonding sites on the ribosome that are important. A site : within the a site there"s an aminoacyl trnaaa + codon. Ribosomes are already very complicated a lot of different molecules involved to bring about protein synthesis the last part suggests that protein synthesis is broken down into three major steps. Initiation of translation: in bacteria and archaea three initiation factors: if1 if2 if3.
