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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Q. Name the repair system for UV mediated damage of DNA?

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Q. Which of the following enzyme is used in photoreactivation process?

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Q. Name the repair system which involves the removal of the damaged segment of DNA?

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Q. Name the enzyme which initiates base excision repair process?

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Q. Which of the following enzyme works in the nucleotide excision repair?

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Q. Mark the one, which is NOT a subunit of ABC exinuclease?

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Q. Which of the following is NOT the function of the enzyme systems involved in mismatch repair?

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Q. Mark the one, which is CORRECT for SOS repair.

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Q. The process of formation of RNA is known as___________

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Q. Like replication, transcription also occurs bidirectionally.

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Q. Mark the statement which is INCORRECT about the transcription unit?

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Q. Name the site where upstream sequences located?

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Q. Which of the following is TRUE for the RNA polymerase activity?

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Q. Who discovered RNA polymerase?

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Q. Which of the following ensure stable binding of RNA polymerase at the promoter site?

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Q. What is the work of the sigma factor in transcription?

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