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MHT CET Medical202623 April 2026Evening ShiftBiologyMolecular Basis of InheritanceActual

During replication of DNA, each separated parent DNA strand acts as ___________.

Options

  1. Asense strand
  2. Bantisense strand
  3. Ctemplate strand
  4. Dparallel strand

Correct answer

C. template strand

Step-by-step solution

During DNA replication, the double helix unwinds and the two strands separate. Each separated parent DNA strand acts as a template for the synthesis of a new, complementary strand. This process ensures that each new DNA molecule consists of one old (parental) strand and one newly synthesized strand, which is the basis of semi-conservative replication. Answer: template strand

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