Q. Double-helix structure of DNA is discovered by___________

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Q. Base sequence of each parental strand considered to synthesis new complementary strand.

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Q. What is a mode of replication in E.coli?

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Q. What is the origin of replication?

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Q. How many numbers of replicon is found in E.coli?

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Q. Which of the following protein does not involve in the initiation of replication?

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Q. Which of the following protein is required for connecting Okazaki fragments?

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Q. Name the protein, which is used for termination of replication?

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Q. Which of the following would relax negatively supercoiled DNA?

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Q. Name the protein, which is responsible for the formation of RNA primer?

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Q. Rearrangement of DNA that involves the breakage and reunion of DNA is called___________

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Q. Recombination is responsible for crossing-over during meiosis of eukaryotic cells.

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Q. Which of the following is NOT true about homologous recombination?

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Q. Which of the following is site specific recombination?

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Q. Who proposed holiday model for homologous recombination?

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Q. Which of the following is NOT a recombination system?

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Q. Name the phenomenon of allele replacement during recombination and DNA repair?

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Q. Name the protein, which is involved in homologous recombination in E.coli?

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Q. The correction of changes in DNA by a set of process known as___________

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Q. The genome can maintain its essential cellular function even without DNA repair.

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