Molecular Biology  MCQs

By: Prof. Dr. Fazal Rehman | Last updated: May 14, 2025

12 Score: 0 Attempted: 0/12 Subscribe
1. : Which of the following does not contain introns?





2. : At the end of the translation process we get?





3. : Ozone depletion can be prevented by …





4. : First DNA glycosylase is …





5. : Which of the following is required for DNA replication?





6. : What is used to bind GTP?





7. : How many RNA polymerases are there in the bacterial system?





8. : All viruses consisted of ….





9. : For polypeptide chain formation its genetic information is carried out by _____ to the ribosome?





10. : Which of the following has a single subunit?





11. : Which one is the negative regulator of the trp operon?





12. : E. coli RNA polymerase consists of _____ subunits?





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