NEET Biology: Molecular Basis of Inheritance — Practice Set 12

Q1. Which of the following statements about the lac operon is correct?

Q2. What is the role of topoisomerase in DNA replication?

Q3. Which of the following statements about the genetic code is incorrect?

Q4. Which of the following statements about DNA fingerprinting is correct?

Q5. What is the main function of a nucleosome in eukaryotic cells?

Q6. Which of the following statements about transcription is correct?

Q7. Which scientist(s) confirmed that DNA is the genetic material through experiments with bacteriophages?

Q8. Which of the following is a post-transcriptional modification in eukaryotes?

Q9. Which of the following best describes the function of the TATA box?

Q10. Which of the following enzymes is responsible for synthesizing rRNA in eukaryotes?

Biology — Molecular Basis of Inheritance

Set 12 of 22

15:00

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1Question 1 of 10
Medium

Which of the following statements about the lac operon is correct?