This quiz works best with JavaScript enabled. Home > Agriculture > Biotechnology > Genetic Engineering > Genetic Engineering – Quiz 71 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Genetic Engineering Quiz 71 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is Crispr technology used for? A) Cloning. B) Extracting DNA. C) Identify and edit Dna. D) Insert a gene into a different organism. Show Answer Correct Answer: C) Identify and edit Dna. 2. The change in the characteristics/traits of an organism resulting from the uptake of foreign DNA A) Transcription. B) Transformation. C) Transconfiguration. D) Translation. Show Answer Correct Answer: B) Transformation. 3. The cloned animal looks like the A) Egg donor. B) Nucleus donor. C) Host mother. D) All of the above. Show Answer Correct Answer: B) Nucleus donor. 4. Watson is Friedrich Miescher known for ..... A) Discovering the DNA for the first time. B) Taking X-ray pictures of DNA. C) Building the DNA 3D-model. D) None of above. Show Answer Correct Answer: A) Discovering the DNA for the first time. 5. It is now possible to alter the DNA in potato plants so that they produce chemicals that can be used as bioplastics or biofuels.State the name of the process used to alter the DNA in plants A) Natural selection. B) Genetic engineering. C) Selective breeding. D) Artificial selection. Show Answer Correct Answer: B) Genetic engineering. 6. Which of the following is NOT associated with biological males? A) XY. B) Klinefelter Syndrome. C) More susceptible to X-linked recessive disorders. D) Turner Syndrome. Show Answer Correct Answer: D) Turner Syndrome. 7. Breeding only individual organisms with desired characteristic to produce the next generation A) Polyploidy. B) Selective breeding. C) Gene cloning. D) Natural selection. Show Answer Correct Answer: B) Selective breeding. 8. Which of the following are the objectives of genetic engineering in plants ..... A) Alteration of DNA sequence. B) Gene modification. C) Pest-tolerant crops. D) To get a good visual organism. Show Answer Correct Answer: C) Pest-tolerant crops. 9. Using living things or parts of living things to produce a product or solve a problem A) Transgenic. B) Biotechnology. C) Bioremediation. D) Tissue culture. Show Answer Correct Answer: B) Biotechnology. 10. The study of whole genomes, including genes and their functions, is called A) Life science. B) Bioinfomatics. C) Genomics. D) Informatin science. Show Answer Correct Answer: C) Genomics. 11. Which Restriction Enzyme cut is preferable for making recombinant DNA? A) Blunt. B) Sticky. Show Answer Correct Answer: B) Sticky. 12. What do restriction enzymes recognize in order to cut the DNA into pieces? A) Their homologous pair. B) Specific genes in the DNA. C) Repeating sequences of bases. D) Palindrome sequences of bases. Show Answer Correct Answer: D) Palindrome sequences of bases. 13. If you want to create a pig that fluoresce like a jellyfish, from where would the gene of interest come from in this situation? A) From the jellyfish's genetic material. B) From the biologist's DNA bank. C) From the black market. D) From the pig's genotype. Show Answer Correct Answer: A) From the jellyfish's genetic material. 14. What word describes the process of having the advantageous traits that helps an organism survive and reproduce? A) Selective breeding. B) Natural selection. Show Answer Correct Answer: B) Natural selection. 15. What is a trait? A) Characteristics passed on from parents to children. B) Different forms of meiosis. C) Different forms of a pedigree. D) Chromatids passed on from parents to children. Show Answer Correct Answer: A) Characteristics passed on from parents to children. 16. Which produces offspring from a single cell of an adult? A) Inbreeding. B) Cloning. C) Mutations. D) Hybridization. Show Answer Correct Answer: B) Cloning. 17. What is the main focus of the video? A) Educational programs. B) Public health campaigns. C) Infectious diseases. D) Genetic engineering and disease prevention. Show Answer Correct Answer: D) Genetic engineering and disease prevention. 18. Which of the following experimental techniques involves treating a genetic disorder by replacing a defective gene with a functional gene? A) Gene therapy. B) Polymerase Chain Reaction. C) Genetic screening. D) Gel electrophoresis. Show Answer Correct Answer: A) Gene therapy. 19. ..... is an important issue in modern society. Some people thinkthat it will improve people's lives in many ways. Others feel that it may be a threatto life on earth. A) Human resources. B) Health. C) Globalisation. D) Genetic engineering. Show Answer Correct Answer: D) Genetic engineering. 20. What is one way CRISPR has already been used to change genes? A) Military purposes. B) Clone sheep. C) Give people superpowers. D) Cure animal diseases. Show Answer Correct Answer: D) Cure animal diseases. 21. Tissue culture is a more modern technique used to produce large numbers of plants asexually. A) True. B) False. Show Answer Correct Answer: A) True. 22. The sticky ends of the DNA is attached to the ..... A) Bacteria. B) Virus. C) Chromosome. D) Plasmids. Show Answer Correct Answer: D) Plasmids. 23. A molecule that performs many tasks inside cells and gives you your traits. They are made in a process called translation A) Carbohydrates. B) Proteins. C) MRNA. D) DNA. Show Answer Correct Answer: B) Proteins. 24. The purpose of a code of ethics is A) Set standards for a profession. B) Know our unique values and makes decisions based off them. C) Be a guide for professional behavior. D) All of these. Show Answer Correct Answer: D) All of these. 25. Which of the following combinations of sex chromosomes represent a female? A) XY. B) XX. C) XX. D) None of above. Show Answer Correct Answer: B) XX. 26. Which technique is used to determine the specific sequence of nucleotides in DNA? A) Recombinant DNA. B) Polymerase Chain Reaction (PCR). C) DNA sequencing. D) CRISPR. Show Answer Correct Answer: C) DNA sequencing. 27. Bacteria is the most common GMO A) True. B) False. Show Answer Correct Answer: A) True. 28. Which of the following is associated with autosomes? A) Klinefelter / Turner Syndrome. B) Human chromosome pairs 1-22. C) Male / female. D) Last pair of chromosomes. Show Answer Correct Answer: B) Human chromosome pairs 1-22. 29. When the genes of one organism are inserted into the genes of another organism, it is known as..... A) Selective breeding. B) Genetic engineering. C) Cloning. D) Gene therapy. Show Answer Correct Answer: B) Genetic engineering. 30. T or F Clones like Dolly are created asexually from a donor cells DNA. A) True. B) False. Show Answer Correct Answer: A) True. ← PreviousNext →Related QuizzesBiotechnology QuizzesAgriculture QuizzesGenetic Engineering Quiz 1Genetic Engineering Quiz 2Genetic Engineering Quiz 3Genetic Engineering Quiz 4Genetic Engineering Quiz 5Genetic Engineering Quiz 6Genetic Engineering Quiz 7Genetic Engineering Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books