Q. Suppose the process of translation. A ribosome is bound to an mRNA and has moved several codons downstream from the start codon. At this point in time, the E site, the P site, and the A site all contain tRNAs. Which of the follow is true about the situation?
a. The tRNA in the A site has anticodon that is complementary to the codon at the top of the A site.
b. The tRNA in the P site carries a series of amino acids.
c. The tRNA in the E site will leave and migrate to its aminoacyl-tRNA synthetase d. where the tRNA will be recharged with the correct amino acid.
e. Peptidyl transferase activity of the ribosome will catalyze the transfer of the amino acid sequence in the P site onto the tRNA in the A stie.
f. All of the above will happen.