This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Biology Chapter 11 Biotechnology Principles And Processes – Quiz 37 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 37 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Example of Primary metabolites A) Lactic acid. B) Ethanol. C) Both a and b. D) None of the above. Show Answer Correct Answer: C) Both a and b. 2. Which of the following is an example of uses for bacterial transformation technique? A) To produce pure human insulin for use by people with diabetes. B) To identify a suspect based on evidence from a crime scene. C) To determine the nucleotide sequence of desired gene. D) To identify a genetic disorder in preparation for potential treatment. Show Answer Correct Answer: A) To produce pure human insulin for use by people with diabetes. 3. Jobs in the Biotechnology Research & Development Pathway typically require day-to-day interaction with patients. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 4. Which statement BEST describes what the Biotechnology Industry does? A) Using organisms and cells to makeproducts or solve problems. B) Health care of animals is the primaryfocus of this industry. C) Making scientific equipment which supports DNA research. D) Study the safety of new drugs and approve their use. Show Answer Correct Answer: A) Using organisms and cells to makeproducts or solve problems. 5. A complex molecule containing the genetic information that makes up the chromosome. A) DNA. B) Agriculture. C) Ethics. D) Cloning. Show Answer Correct Answer: A) DNA. 6. Which of the following is responsible for determining the order of nucleotides in a DNA molecule? A) DNA sequencing. B) Gel electrophoresis. C) Polymerase Chain Reaction. D) Bacterial transformation. Show Answer Correct Answer: A) DNA sequencing. 7. The enzyme used in gene therapy is: A) Reverse transcriptase. B) DNA ligase. C) Restriction enzyme. D) All of these. Show Answer Correct Answer: B) DNA ligase. 8. T6-In order to insert a human gene into plasmid, both must A) Code for the same gene product. B) Be cut by the same restriction enzyme. C) Originate from the same type of cell. D) Have identical sequences. Show Answer Correct Answer: B) Be cut by the same restriction enzyme. 9. Ethic is ..... A) Genetically modified organismo. B) That haploid set of chromosomes. C) The characteristics of an organismo. D) A set of moral obligation that define right and wrong in our practices and decisions. Show Answer Correct Answer: D) A set of moral obligation that define right and wrong in our practices and decisions. 10. An infectious disease: A) Can be spread from person to person. B) Can not be spread from person to person. C) All the above. D) None of the above. Show Answer Correct Answer: A) Can be spread from person to person. 11. One example of biotechnology is the process of making fuel from A) Oil Spill. B) Corn. C) Stem Cells. D) Cheese. Show Answer Correct Answer: B) Corn. 12. What is a common vector used in genetic engineering? A) Golgi apparatus. B) Plasmids. C) Ribosomes. D) Mitochondria. Show Answer Correct Answer: B) Plasmids. 13. Which is an example of an asexual process? A) A cat has a litter of kittens. B) Plants are cross pollinated. C) A bacterial cell splits in half to make a new identical cell. D) Two humans have a baby. Show Answer Correct Answer: C) A bacterial cell splits in half to make a new identical cell. 14. One of the paired bodily parts of animals, used esp. for moving or grasping; a leg, arm, or wing. A) Limb. B) Prosthesis. C) Wheelchair. D) Implant. Show Answer Correct Answer: A) Limb. 15. Agarose gel extracted from sea weeds is used in A) Spectrometry. B) PCR. C) Gel electrophoresis. D) Tissue culture. Show Answer Correct Answer: C) Gel electrophoresis. 16. What is the main technique used to maintain a microbial contamination free atmosphere in biotechnological processes? A) Gene transfer. B) Aseptic techniques. C) Genetic engineering. D) Gene cloning. Show Answer Correct Answer: B) Aseptic techniques. 17. What is/are the benefit(s) of micropropagation or clonal propagation? A) Multiplication of sexually derived sterile hybrids. B) Rapid multiplication of superior clones. C) Multiplication of disease free plants. D) All of the above. Show Answer Correct Answer: D) All of the above. 18. The purpose of the Human Genome Project was to A) Map out all of the genes in human DNA. B) Combine human DNA with other organisms. C) Create superhumans. D) None of the above. Show Answer Correct Answer: A) Map out all of the genes in human DNA. 19. Who is known as the father of vaccination? A) Mendel. B) Jenner. C) Hook. D) Pasteur. Show Answer Correct Answer: B) Jenner. 20. Food products that have been genetically modified. A) GDOs. B) GFOs. C) GMOs. D) GTOs. Show Answer Correct Answer: C) GMOs. 21. Recombinant DNA are currently used to produce ..... A) Clothing dye, cheese, and laundry products. B) Human antibiotics and vaccines. C) Crops that taste better and stay fresh longer. D) All of these. Show Answer Correct Answer: D) All of these. 22. Which enzyme is used in PCR? A) Helicase. B) DNA polymerase III. C) Taq polymerase. D) Ligase. Show Answer Correct Answer: C) Taq polymerase. 23. Which of these scientists studies genes and how traits are inherited? A) Nutritionist. B) Genetics. C) Entomologist. D) Chemist. Show Answer Correct Answer: B) Genetics. 24. What is identified when gene probes bind to specific genes? A) The gene of interest. B) The protein of interest. C) The cell of interest. D) The enzyme of interest. Show Answer Correct Answer: A) The gene of interest. 25. What is the effect of a nonsense mutation in a gene? A) It changes a single nucleotide, but does not affect the protein produced. B) It introduces a premature stop codon, leading to a truncated, nonfunctional protein. C) It results in the insertion of a completely different amino acid in the protein. D) It has no effect on the gene or the protein produced. Show Answer Correct Answer: B) It introduces a premature stop codon, leading to a truncated, nonfunctional protein. ← PreviousNext →Related QuizzesClass 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 1Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 2Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 3Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 4Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 5Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 6Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 7Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 8Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 9Class 12 Biology Chapter 11 Biotechnology Principles And Processes Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books