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.
An anti-codon is is a three-base sequence in a tRNA molecule base that pairs with a complementary codon in mRNA. tRNA with specific anticondon can carry a specific type of amino acid. Each amino acid is matched with correct tRNA by enzymes called amino-acyl tRNA synthatase.