NEET Biology: Biotechnology and its Applications — Practice Set 15

Q1. What is the function of selectable marker genes in recombinant DNA technology?

Q2. Which of the following is incorrect about RNA interference (RNAi)?

Q3. Which enzyme is used to cut DNA molecules at specific recognition sites?

Q4. Which of the following is a feature of genetically modified crops?

Q5. Which of the following is correct about Golden Rice?

Q6. Which biotechnological application uses retroviral vectors to deliver genes into cells?

Q7. Which molecule is used as a probe in molecular diagnostics to detect specific DNA sequences?

Q8. Which molecule triggers RNA interference to silence gene expression?

Q9. Which of the following statements is incorrect about gene therapy?

Q10. Which of the following is correct about restriction endonucleases?

Biology — Biotechnology and its Applications

Set 15 of 28

15:00

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What is the function of selectable marker genes in recombinant DNA technology?