What is an anticodon?

An anticodon is a sequence of three nucleotides found on a molecule of <a href="https://www.wikiwhat.page/kavramlar/transfer%20RNA">transfer RNA (tRNA)</a> that corresponds to a complementary three-nucleotide codon sequence on <a href="https://www.wikiwhat.page/kavramlar/messenger%20RNA">messenger RNA (mRNA)</a>. During <a href="https://www.wikiwhat.page/kavramlar/translation">translation</a>, the anticodon of a tRNA molecule pairs with the mRNA codon, ensuring that the correct <a href="https://www.wikiwhat.page/kavramlar/amino%20acid">amino acid</a> is added to the growing polypeptide chain. This pairing follows the <a href="https://www.wikiwhat.page/kavramlar/base%20pairing%20rules">base pairing rules</a>: adenine (A) pairs with uracil (U), and guanine (G) pairs with cytosine (C). This allows the <a href="https://www.wikiwhat.page/kavramlar/ribosome">ribosome</a> to accurately decode the genetic information encoded in the mRNA.