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Which enzyme helps in joining of DNA?

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in Biology – Class 12 by (271k points)
Which enzyme helps in joining of DNA?

(a) Lyase

(b) Ligase

(c) Helicase

(d) Lipase

I have been asked this question by my college professor while I was bunking the class.

My question comes from Biotechnology topic in chapter Biotechnology Principles and Processes of Biology – Class 12

1 Answer

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Best answer
The correct answer is (b) Ligase

Best explanation: Ligases are the enzyme that helps in the joining of two strands of DNA. Lyase is responsible for the breakdown of molecules. Helicase helps in the unwinding of DNA. Lipases are enzymes that breakdown lipids.

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