NEET Biology: Biotechnology Principles and Processes — Practice Set 1

Q1. What is the function of selectable markers in cloning vectors?

Q2. Who among the following is credited with the discovery of restriction enzymes?

Q3. Which type of bonds are broken when DNA is denatured at high temperatures?

Q4. Which of the following organisms is commonly used as a host in recombinant DNA technology?

Q5. Which of the following is NOT a tool of recombinant DNA technology?

Q6. Which enzyme is responsible for unwinding DNA strands during replication?

Q7. Which of the following statements about restriction enzymes is correct?

Q8. Which of the following statements about transformation is incorrect?

Q9. Which of the following statements about plasmids is correct?

Q10. Which of the following statements about transformation in bacteria is incorrect?

Biology — Biotechnology Principles and Processes

Set 1 of 20

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What is the function of selectable markers in cloning vectors?