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The DNA polymerase pol-δ a. Is involved in DNA synthesis. b. Is involved in proofreading newly synthesized DNA. c. Exhibits exonuclease activity. d. A, B, and C. e. None of the above

Respuesta :

Answer:

Option (D).

Explanation:

Different DNA polymerase are present in eukaryotes that are necessary for the replication of the DNA. DNA polymerase composed of four subunits : POLD2, POLD1, POLD4, and POLD3.

The DNA polymerase delta are involved in the DNA synthesis. This polymerase has both the exonuclease activity and proofreading ability of newly synthesized DNA.

Thus, the correct answer is option (d).

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