केनसार' ल 'जिहा मानसि आरो जुनार थासारिजों सोमोनदो गोनां जेबो केनसार - थेरापि - मदेल गैयो ।
Which of a human cell's 100 000 genes controls the conversion of such a cell into a cancerous one is unknown more so since the precise definition of gene itself is unknown .