Q. The enzyme which synthesize RNA primer for DNA synthesis is
β
Correct Answer: (A)
DNA primase
Protein and Nuclei Acids MCQs | Page - 1
Dear candidates you will find MCQ questions of Protein and Nuclei Acids here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. The role of guide RNA (gRNA) is recognized in
β
Correct Answer: (A)
RNA editing
Q. The form or conformation of DNA double helix which is prevalent in vivo is
β
Correct Answer: (A)
B-DNA
Q. The sugar residues are covalently joined by
β
Correct Answer: (A)
5' → 3' phosphodiester bonds
Q. The daughter cells receive duplex DNA as
β
Correct Answer: (C)
One from parent and one is newly synthesized
Q. Molecular markers are useful in
β
Correct Answer: (D)
All of the above
Q. In eukaryotes, which DNA polymerase is involved in extending the RNA primer and providing template for an accessory factor and replication factor, which control the processivity in lagging strand?
β
Correct Answer: (A)
α
Q. Which one of the following base is present only in DNA?
β
Correct Answer: (A)
Thymine
Q. Kinase reactions
β
Correct Answer: (B)
Involve the addition or removal of a phosphate group
Q. The backbone of double helix DNA is
β
Correct Answer: (A)
Sugar phosphate units
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