<prompt> Cytochrome P450 is name derived from ?Molecular weight 450DProduced by 450 genesAbsorbs light at 450 nanometresHave 450 isoforms  <response>: Ans. is c i.e., Absorbs light at 450 nanometresCytochrome P450 got its name because it strongly absorbs light at 450 nanometres, which is blue is visible spectrum. 