5.3 Messenger RNA is translated by ribosomes Bacterial ribosome 70S Remove Add Mg2+ Figure 5.7 A 50S ribosome consists of two subunits. 30S 情莘大当
Figure 5.7 A ribosome consists of two subunits. 5.3 Messenger RNA is translated by ribosomes
5.3 Messenger RNA is translated by ribosomes Protected by ribosome Folding N-terminus Figure 5.8 A polyribosome consists of an mRNA being translated simultaneously by several ribosomes moving in the direction from 5 -3 Each ribosome has two tRNA molecules,one carrying the nascent protein,thesexond carrying the next amino acid to be added 清菜大当
Figure 5.8 A polyribosome consists of an mRNA being translated simultaneously by several ribosomes moving in the direction from 5 -3 . Each ribosome has two tRNA molecules, one carrying the nascent protein, thesexond carrying the next amino acid to be added. 5.3 Messenger RNA is translated by ribosomes
5.3 Messenger RNA is translated by ribosomes mRNA is translated by triplets Figure 5.9 A ribosome assembles from its subunits on mRNA,translates the nucleotide triplets into 情菜大当 protein,and then dissociates from the mRNA
Figure 5.9 A ribosome assembles from its subunits on mRNA, translates the nucleotide triplets into protein, and then dissociates from the mRNA. 5.3 Messenger RNA is translated by ribosomes