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Which of the following eukaryotic DNA polymerases is used to replicate mitochondrial DNA? A) Alpha (α) B) delta (δ) C) Gamma (γ) D) Epsilon (ε)

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Final answer:

The following eukaryotic DNA polymerases is used to replicate mitochondrial DNA is C) Gamma (γ).

Step-by-step explanation:

DNA polymerase Gamma is used to replicate mitochondrial DNA in eukaryotes. Mitochondrial DNA contains its own set of genes and is replicated independently of nuclear DNA. DNA polymerase Gamma is specifically adapted to replicate the circular mitochondrial DNA and has a higher processivity compared to other DNA polymerases.

While other DNA polymerases like DNA polymerase Alpha (α), DNA polymerase Delta (δ), and DNA polymerase Epsilon (ε) are involved in nuclear DNA replication, DNA polymerase Gamma is unique to mitochondria and plays a crucial role in maintaining the integrity and function of mitochondrial DNA.

In summary, DNA polymerase Gamma is used to replicate mitochondrial DNA in eukaryotes. It is adapted to the specific structure and replication needs of mitochondrial DNA, ensuring the proper maintenance of mitochondrial function. The correct answer is C) Gamma (γ) .

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