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.
The U.S. Food and Drug Administration has tested all the GMOs on the market to determine whether they are toxic or allergenic. They are not. (The GMO-fearing can seek out â100 Percent Organicâ products, indicating that a food contains no genetically modified ingredients, among other requirements.).Many people argue for GMO labels in the name of increased consumer choice. On the contrary, such labels have limited people's options.In 1997, a time of growing opposition to GMOs in Europe, the E.U. began to require them.The GMO-fearing can seek out â100 Percent Organicâ products, indicating that a food contains no genetically modified ingredients, among other requirements.). Many people argue for GMO labels in the name of increased consumer choice. On the contrary, such labels have limited people's options.