The Purity Test Questions. To calculate your score, you start off with 100, which is the highest score of purity. For every item that you have done, you lose a point. So, if you answer yes, to sixty questions, your rice purity test score is 40.
Approximately 70 percent of foods in our supermarkets contain genetically engineered ingredients including products made from these most common genetically modified foods. 1. Soy: soy flour, lecithin, soy protein isolates and concentrates (protein shakes).ead: Is Monsanto's GMO Corn Causing Gluten Intolerance. Antibiotic resistance âMost genetically engineered plants carry antibiotic genes to make them disease resistant. These genes could reduce the long-term effectiveness of antibiotics to fight disease.
The most commonly modified foods are corn and soy-based, and so the test food could be fresh corn or soybeans, or a prepared or processed food such as cornmeal, cheese puffs, veggie sausage, etc. You will process the non-GMO control first.or this experiment you will set up two PCR reactions for each DNA sample, which makes 6 PCR reactions in total. One PCR reaction, using the plant master mix (PMM), is a control to determine whether or not you have successfully extracted plant DNA from your test food.