Feedback for Multiple Choice Quiz 38
- But don't forget that the correct tRNA is selected as a complex with its complementary codon in a mRNA.
- The wobble position is the third base of a codon.
- The cloverleaf diagram depicts the secondary structure, i.e. the helices and hairpin loops.
- Look at the diagrams of Figs. 12.8 and 12.10. These, or the lecture notes schematic should be familiar to you.
- Sorry, memorize this one! At least "APE" isn't too long.
- The first step is substrate selection; the second step is hydrolytic removal of errors made in the first step.
- The second step can act as a molecular seive that accepts incorrectly charged amino acids into its hydrolytic active site.
- The anticodon loop recognizes the codon and the 3' CCA end carries the amino acid to be incorporated into the growing polypeptide chain.
All of the correct answers have a green check mark.
Incorrect answers have the "red-lit" button next to your choice.