Most codons in messenger RNA (from DNA) correspond to the addition of an amino acid to a growing polypeptide chain, which may ultimately become a protein. Stop codons signal the termination of this process by binding release factors, which cause the ribosomal subunits to disassociate, releasing the amino acid chain.
V-chip is a generic term for technology used in television set receivers in Canada, Brazil and the USA, which allows the blocking of programs based on their ratings category. It is intended for use by parents to manage their children's television viewing.
V PAY V PAY is the CHIP & PIN debit card brand for Europe's main land by Visa Europe. V PAY for ecommerce is currently supported by a couple of French and Italian banks. V PAY requires Verified by Visa implementation on the merchant side.