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NTA Abhyas NEET2020ChemistryBiomoleculesPractice

If one strand of DNA has the sequence ATGCTTGA, the sequence in the complimentary strand would be

Options

  1. ATCCGAACT
  2. BTACGTAGT
  3. CTACGAATC
  4. DTACGAACT

Correct answer

D. TACGAACT

Step-by-step solution

In a DNA molecule, A = T , C ≡ G . So, the complementary sequence of ATGCTTGA is TACGAACT.

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