SOLVED

6.Which of the following is incorrect about the polymerase chain reaction? A. It is an amplification process. B. It can be used to identify the owner of a single hair. C. It cannot be used on very old samples of tissue or blood. D. It uses a heat stable DNA polymerase. E. It makes identical copies of the DNA molecule to be amplified. 7.The enzyme used to make a DNA copy complementary to processed mRNA is: A. transcriptase B. reverse transcriptase C. RNA polymerase D. DNA polymerase True / False Questions 8.DNA fingerprinting is a highly accurate method of identifying a criminal from evidence, (blood, hair, skin, semen) left at a crime scene. Multiple Choice Questions 9.A friend asks you a question after your biology class. “What’s genetic engineering?” Your answer is: A. “Genetic engineering is the ability of scientists to remove a nucleus from a cell and place it into another cell.” B. “Genetic engineering is taking proteins from one organism and placing them into another organism of a different species.” C. “Genetic engineering is moving genes from one organism to another.” D. “Genetic engineering is removing structural components, for example a lysosome, from one part of a cell and placing those structures elsewhere in that cell.” 10.”Golden” rice is so-named because it contains: A. vitamin C B. vitamin A and iron C. nitrogen D. golden bacteria  Â