MCQ on DNA Replication

DNA replication is the process by which a cell duplicates its DNA before cell division. It involves unwinding the double helix, complementary base pairing, and enzyme-mediated synthesis of new strands, ensuring genetic continuity and transmission of genetic information to daughter cells. This is an MCQ on DNA Replication in Prokaryotes and Eukaryotes.

Molecular Biology Notes  |  Molecular Biology PPTs  |  Molecular Biology MCQs

Welcome to your MCQ on DNA Replication

1. 
In prokaryotic cells, where does DNA replication primarily occur?

2. 
DNA replication in prokaryotes is considered semiconservative because:

3. 
Which enzyme is responsible for unwinding the DNA double helix during replication?

4. 
What is the function of the DNA primase during DNA replication?

5. 
Which of the following statements about DNA polymerase III is true during prokaryotic DNA replication?

6. 
The lagging strand in prokaryotic DNA replication is synthesized:

7. 
Which enzyme is responsible for joining the Okazaki fragments on the lagging strand?

8. 
The replication fork is formed at the:

9. 
In prokaryotic DNA replication, the DNA gyrase enzyme is responsible for:

10. 
Which molecule provides the energy required for DNA polymerization during replication?

11. 
The termination of DNA replication in prokaryotes is initiated when:

12. 
Which of the following is NOT a component of the prokaryotic DNA replication machinery?

13. 
During prokaryotic DNA replication, the synthesis of the lagging strand involves the formation of:

14. 
How is the accuracy of DNA replication maintained in prokaryotic cells?

15. 
After DNA replication in prokaryotic cells, each daughter cell receives:

<<< Back to Molecular Biology MCQ Page

More Multiple Choice Questions (MCQs)...
BOTANYBIOCHEMISTRYBIOTECHNOLOGY
ZOOLOGYCELL BIOLOGYIMMUNOLOGY
ECOLOGYMOLECULAR BIOLOGYANIMAL PHYSIOLOGY
GENETICSBIOINFORMATICSPLANT PHYSIOLOGY
EVOLUTIONBIOPHYSICSDEVELOPMENTAL BIOLOGY
MICROBIOLOGYBIOSTATISTICSRESEARCH METHODOLOGY

mcq on dna replication




You may also like...
NOTESQUESTION BANKCOMPETITIVE EXAMS.
PPTsUNIVERSITY EXAMSDIFFERENCE BETWEEN..
MCQsPLUS ONE BIOLOGYNEWS & JOBS
MOCK TESTSPLUS TWO BIOLOGYPRACTICAL

Leave a Reply

Your email address will not be published. Required fields are marked *