NEET · BiologyEasy

Which enzyme is primarily responsible for DNA replication in prokaryotes?

  1. A.RNA polymerase
  2. B.DNA ligase
  3. C.DNA polymerase III
  4. D.Helicase
Show correct answer & step-by-step solution

Correct answer: CDNA polymerase III

Solution

  1. DNA replication requires the synthesis of new DNA strands.
  2. DNA polymerase III is the primary enzyme responsible for DNA synthesis in prokaryotes.
  3. Other enzymes like helicase and ligase assist in the process but do not synthesize the bulk of the DNA.
  4. Hence the answer is (C).

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