Q1. Who is considered the father of Genetic Engineering?
📘 View Explanation
Q2. The technique used to amplify DNA is called:
📘 View Explanation
Q3. What is the function of restriction enzymes in genetic engineering?
📘 View Explanation
Q4. Which vector is commonly used for cloning large DNA fragments?
📘 View Explanation
Q5. CRISPR-Cas9 technology is primarily used for:
📘 View Explanation
Q6. Which method is used to introduce foreign DNA into bacterial cells?
📘 View Explanation
Q7. The first genetically modified organism created was:
📘 View Explanation
Q8. Which enzyme covalently joins DNA fragments?
📘 View Explanation
Q9. Which genetic element controls gene transcription?
📘 View Explanation
Q10. Gene therapy aims to:
📘 View Explanation
Q11. The “transgenic organism” contains:
📘 View Explanation
Q12. Which of the following is a common host used in genetic engineering?
📘 View Explanation
Q13. What is a plasmid?
📘 View Explanation
Q14. What is the role of a reporter gene in genetic engineering?
📘 View Explanation
Q15. Which method separates DNA strands by size for analysis?
📘 View Explanation
Q16. What is a commonly used selectable marker gene for bacteria?
📘 View Explanation
Q17. The lac operon in E. coli is involved in:
📘 View Explanation
Q18. Ethidium bromide is used to:
📘 View Explanation
Q19. Which system is used for gene editing in human cells?
📘 View Explanation
Q20. Which gel is usually used for separating DNA in agarose gel electrophoresis?
📘 View Explanation
Q21. Blue-white screening is used to:
📘 View Explanation
Q22. Which enzyme synthesizes complementary DNA (cDNA) from RNA?
📘 View Explanation
Q23. In PCR, denaturation occurs at:
📘 View Explanation
Q24. Which genetic engineering technique allows DNA insertion into plants?
📘 View Explanation
Q25. Which of the following is a biological vector?
📘 View Explanation
Q26. Which molecule carries amino acids to ribosomes?
📘 View Explanation
Q27. Southern blotting is used to detect:
📘 View Explanation
Q28. What is “gene silencing”?
📘 View Explanation
Q29. Which key component is required for cloning?
📘 View Explanation
Q30. The Human Genome Project was primarily aimed to:
📘 View Explanation