These mileage can be retroactively registered 3days up to 6 months after the boarding date. * 1 When requesting for retroactive mileage credit though the ANA website, mileage credit maybe instant or may take up to 4 weeks. (*1) When applying by email or postal mail, process may require approximately 1 month.
tRNA Structure. Transfer RNA (or abbreviated as tRNA) is small RNA molecule, typically between 70 to 90 nucleotides in length. The primary tRNA function is to deliver amino acids required for the process of protein synthesis. Transfer RNAs are carrying amino acids to the ribosome, where the actual protein synthesis takes place.
b) tRNA transports amino acids to the replicated DNA strand. c)The anti-codon of tRNA binds directly to the amino acid it codes for. d) An amino acid-tRNA complex binds to the A-site of a ribosome during initiation.