Which of the following is NOT a core technique of modern biotechnology?

Selective breeding is a traditional technique, while genetic engineering, bioprocess engineering, and recombinant DNA technology are core to modern biotechnology.

Which of the following statements about DNA ligase is correct?

DNA ligase forms phosphodiester bonds between DNA fragments, sealing nicks in the sugar-phosphate backbone.

NEET Biology: Biotechnology Principles and Processes — Practice Set 8 (10 MCQs)

Biology — Biotechnology Principles and Processes

Set 8 of 20

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Which step in recombinant DNA technology involves making multiple copies of a gene?

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NEET Biology: Biotechnology Principles and Processes — Practice Set 8

Q1. Which step in recombinant DNA technology involves making multiple copies of a gene?

Q2. Which of the following is NOT a core technique of modern biotechnology?

Q3. Which of the following statements about DNA ligase is correct?

Q4. Which of the following statements about Southern blotting is correct?

Q5. Which of the following methods is used to separate DNA fragments based on size?

Q6. Which of the following statements about polymerase chain reaction (PCR) is correct?

Q7. Which of the following components is essential for the polymerase chain reaction (PCR)?

Q8. Which of the following is a feature of a good cloning vector?

Q9. Which of the following statements about recombinant DNA technology is incorrect?

Q10. Which of the following is a method for direct gene transfer into animal cells?