Enzymes for DNA Manipulation Questions and Answers Discussion Page.

2.	Name the bacterium from which Taq DNA polymerase derived?
	A.	Thermus aquaticus
	B.	Salmonella
	C.	Cyanobacteria
	D.	E.coli

	Answer: Option A


	Explanation:
	Taq polymerase derived from thermostable bacteria called thermus aquaticus.it is basically used in PCR and have the ability to withstand with 90°C temperature.



	Tutorial Link:

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