The gene functions as a switch, on for total coloration and off for diluted. To comprehend it a little more, all genes come in pairs, this pair becoming the massive ‘D’ and little ‘d’. The massive D makes an entire-strength coat colour, and the little d creates a dilute coloration. https://tortoisesforsale32906.dailyblogzz.com/39436953/everything-about-buy-tortoise-online