The mutation that gives male cats a ginger-colored coat and females ginger, tortoiseshell, or calico coats produced a particularly telling map. The orange mutant gene is found only on the X, or female, chromosome. As with humans, female cats have paired sex chromosomes, XX, and male cats have XY sex chromosomes.alico cats are domestic cats with a spotted or particolored coat that is predominantly white, with patches of two other colors (often, the two other colors are orange tabby and black). Outside of North America, the pattern is more usually called tortoiseshell-and-white.
Answered by The Community. Making the world better, one answer at a time. You also perform analysis on food that is know to be a non-GMO food control so you can compare GM and non GM to give a valid result.n the grinding process, airborne particles can travel through the  air and contaminate samples of non-GMO foods. Also a mortar and  pestle that is not properly washed can t â¦ ransfer minute sample. PCR  only needs ONE molecule of DNA to make amplified product.
To see a list of high-risk crops, visit the What is GMO page. Animal products: The Non-GMO Project also considers livestock, apiculture, and aquaculture products at high risk because genetically engineered ingredients are common in animal feed. This impacts animal products such as: eggs, milk, meat, honey, and seafood.