The reaction in DNA replication catalyzed by DNA ligase isa) Addition of new nucleotides to the leading strandb) Addition of new nucleotide to the lagging strandc) Formation of a phosphodiester bond between the 3’-OH of one Okazaki fragment and the 5’-phosphate of the next on the lagging strandd) Base pairing of the template and the newly formed DNA strand

Q: a) If you isolated DNA from the ear and the tail of the same mouse, would you expect the DNA,…

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Q: During DNA replication in E. coli, which enzyme forms the phosphodiester bond between an RNA primer…

A: DNA replication is the process of synthesis of new DNA molecules from the existing ones.

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Q: Which of the following statements about the DNA replication is false? a. Synthesis of the new DNA…

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Q: Mention two functions of DNA polymerase I in E. coli replication machinery?

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Q: hat role do deoxyribonucleotide triphosphates (dNTP) in DNA replication?

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Q: Why do we say that DNA replication is semiconservative?

A: DNA is the chemical name for the molecule that carries genetic instructions in all living things.

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Q: 4 山

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Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.