The nitrate reduction test is one of the primary biochemical tests in identifying M. tuberculosis, which of the following biochemical test is useful in the identification of lipase producing M. kansasii and M. marinum?

The nitrate reduction test is one of the primary biochemical tests in

1.	The nitrate reduction test is one of the primary biochemical tests in identifying M. tuberculosis, which of the following biochemical test is useful in the identification of lipase producing M. kansasii and M. marinum?
A.	Tween 80 hydrolysis test
B.	Neutral red test
C.	Tellurite reduction test
D.	Bile esculin test
Answer» B. Neutral red test