NEET Previous Year Question
Which of the following is a restriction endonuclease?
Topic: NEET PYQ
Answer: A. Full step-by-step solution below.
- AHind II
- BProtease
- CDNase I
- DRNase
Correct answer: A
Solution
(a) Hind II is a restriction endonuclease that cuts DNA at specific recognition sites. The others (protease, DNase I, RNase) are general enzymes that break down proteins, DNA, and RNA without specific sequence recognition.More Biotechnology: Principles & Processes PYQs
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