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In: Biology

Compare and contrast the properties of DNA polymerase and RNA polymerase.

Compare and contrast the properties of DNA polymerase and RNA polymerase.

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Solutions

Expert Solution

Only RNA only DNA both
Use ribonucleotide triphosphates as substrate use deoxyribonucleotide triphosphates as substrate dependent on a DNA sequence template
Can initiate strand synthesis can only extend an existing strand polymerize in a 5'-3' direction
  Can proofread using a 3'-5' exonuclease activity catalyze the phosphodiester bond formation.

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