1. Prokaryotic and Eukaryotic mRNAs
Figures_Hi-res\ch07\cell3e07070.jpg

4. Overview of Translation
Figures_Hi-res\ch07\cell3e07090.jpg

6. Signals for Translation Initiation
Start codon
Figures_Hi-res\ch07\cell3e07080.jpg

7. Initiation of Translation
Initiation is controlled differently in prokaryotic and
eukaryotic ribosomes
In prokaryotes a single transcript can give rise to multiple proteins

8. Polysomes
Figures_Hi-res\ch07\cell3e07150.jpg

10. Ribosomal Frameshifting
Because translation
uses a triplet code,
there are three potential
reading frames in
each mRNA

13. In addition to the APE sites there is an mRNA binding groove
that holds onto the message being translated
Three tRNA binding
sites:
A site = amino-acyl
tRNA binding site
P site = peptidyl-tRNA
binding site
E site = exit site

14. Procariotas

15. Eucariotas

18. Terminação

19. Action of Chaperones during Translation
Figures_Hi-res\ch07\cell3e07190.jpg

21. Action of Chaperones during Protein Transport
Figures_Hi-res\ch07\cell3e07200.jpg

22. Overview of Protein Sorting
\Figures-Hi-res\ch09\cell3e09030.jpg

23. \Figures-Hi-res\ch09\cell3e09051.jpg