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Mckinley sets up a set of PCR reactions to test for GMO foods using the same pri

ID: 199697 • Letter: M

Question

Mckinley sets up a set of PCR reactions to test for GMO foods using the same primers that you used in lab. Her resuits are shown below What is missing from McKnley's expernmentr Known GMO DNA Apples Papaya 100 o Pnmers complementary to a plant sequence to venity the presence of DNA 0 Negative control DNA for comparison of test foods Positive control DNA for comparison of test foods O Primers complementary to GMO sequences to test if the food is GMO Nothing is missing This experimental selup is correct

Explanation / Answer

Nothing is missing. Both positive and negative controls to confirm GMO are present