Ch 30 - Protein Synthesis Flashcards
1
Q
what enzyme catalyze the linkage of amino acid to tRNA?
A
attach amino acids to 3’-OH at the 3’-CCA end of tRNA as aminoacyl ester
+ catalyze by aminoacyl-tRNA synthetase
+ charged tRNA = aminoacyl-tRNA.
2
Q
how is codon recognition achieved?
A
aminoacyl-tRNA
3
Q
__________ are compact ribonucleoprotein in cytosol
A
ribosome
4
Q
at what concentration of Mg2+, does ribosome subunit dissociate?
A
<1 mM
