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.
Codons and anticodons. Codon a series of three adjacent bases in one polynucleotide chain of a DNA or RNA molecule, which codes for a specific amino acid. Anti codon is a sequence of three adjacent nucleotides located on one end of transfer RNA.