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.
A codon is a sequence of three nucleotides that comprise the foundation of messenger ribonucleic acid (mRNA). Anticodons are three-sequence nucleotides found in transfer RNA that complement codons in protein production.