Restriction enzymes:

Name: Restriction enzymes:
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Restriction enzymes are molecular scissors that cut DNA at specific sites, which are often palindrome sequences. When cut, they produce fragments with either blunt or sticky ends. Sticky ends are single-stranded overhangs, which can pair with complementary sticky ends on another fragment, allowing for the creation of recombinant DNA. Therefore, choice B is the best answer, as it describes the major role of restriction enzymes in molecular biology.

Restriction Enzymes