App definition, an application, typically a small, specialized program downloaded onto mobile devices: the best GPS apps for your iPhone. See more.
Anticodon. An anticodon is a tri nucleotide sequence complement ary to that of a corresponding codon in a messenger RNA (mRNA) sequence. An anticodon is found at one end of a transfer RNA (tRNA) molecule. anticodon the complement ary codon present on a tRNA molecule.
Anticodon. anticodon. Sequence of three nucleotide s in a tRNA that is complement ary to a codon in an mRNA. During protein synthesis, base pair ing between a codon and anticodon aligns the tRNA carrying the corresponding amino acid for addition to the growing peptide chain.