Q. In the case of a circular DNA synthesis how many replication forks are observed?

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Q. Primer synthesis short stretches of DNA for replication.

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Q. Which of the following is not used for degrading RNA from RNA:DNA hybrid in replication?

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Q. The gaps formed by the hydrolyzing the RNA from RNA:DNA hybrid is filled by DNA polymerase I and the nicks are ligated by T4 ligase.

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Q. Which of the following types of DNA polymerase has 3’→5’ exonuclease activity?

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Q. Choose the odd one out with respect to DNA polymerase III.

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Q. Which of the following is used in prokaryotic replication?

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Q. DNA polymerase II can polymerase upto ______________ nucleotides per minute at 37˚C.

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Q. All mutation in polymerases is lethal except the mutation of polymerase III.

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Q. Polymerase I has the highest affinity for dNTPs.

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Q. Polymerase I has two fragments. The residue of larger fragment consists from ____________ residues.

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Q. Which of the following is false about klenow fragment?

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Q. DNA polymerase III has ___________ subunits.

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Q. Which of the following types of DNA polymerase does not take part in DNA repair?

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Q. How many active sites are present in the DNA polymerase to catalyze the addition of the four dNTPs?

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Q. How does the polymerase recognize the correct dNTP for an addition?

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Q. DNA polymerase can distinguish between dNTPs and rNTPS due to ___________

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Q. When we compare the structure of DNA polymerase to the structure of a body part, it resembles to _________________

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Q. With respect to the palm domain of the DNA polymerase which of the following is not its property?

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Q. The two divalent metal ions of the active sites of DNA polymerase are major catalytic elements that bring about changes required for the joining of the dNTPs.

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