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Given below is a sample of portion of DNA strand given the base sequence on the opposite strand. What is so special show in it? aligned & 5'- GAATTC...3' & 3'- CTTAAG ... 5' aligned

Options

  1. ADetection mutation
  2. BStart codon at 5 ' end
  3. CPalindromic sequence of base pairs
  4. DReplication completed

Correct answer

C. Palindromic sequence of base pairs

Step-by-step solution

Palindromic DNA is base sequence of DNA which reads the same forward and backward. It has similar sequence in both the strands. Different types of palindromic sequences are recognised by restriction endonucleases.

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