Q. Centromere is located exactly at the center of the chromosomes.

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Q. Which of the following is less condensed, less stained portion of chromatin?

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Q. Name the part of a chromosome where t-loop is found.

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Q. Name the unit of replication?

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Q. Which of the following phase is involved in the conversion of chromatin to chromosome?

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Q. Name the basic structural unit of chromatin, which is described by R.Kornberg?

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Q. What are protamines?

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Q. Name the protein, which maintained the condensed structure of chromosomes.

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Q. Mark the process which does not involve in histone modification?

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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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