Multiple choice

Restriction enzymes cut at which of the following types of sites?

  1. Palindrome

  2. Ori

  3. Primer

  4. Promoter

  5. Okazaki fragments

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A Correct answer
Explanation

A palindrome is a region on a double stranded DNA where the 5' to 3' sequence on one strand matches the 5' to 3' on the complementary strand. Such sites are cleaving sites for specific restriction enzymes.