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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Q. Mismatched DNA does not affect the rate of activity of DNA polymerase.

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Q. Which is the rate limiting step of DNA replication?

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Q. Which of the following is not true about nucleotides?

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Q. The nitrogenous base is covalently linked to the _________ carbon of the pentose sugar.

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Q. In which carbon do the deoxyribonucleotides lack an –OH molecule?

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Q. Which of the following is not a part of a nucleotide?

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Q. Which of the following is not a part of a nucleoside?

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Q. The linkage between the sugar and the base is a covalent linkage.

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Q. Which of the following is not a nucleotide?

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Q. Purines and pyrimidines form glycosidic linkage with the purines and pyrimidines at the N6 position.

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