Rennin used in the cheese industry is

Assertion $(A)$: The statin produced by the yeast $Monascus$ $purpureus$ lowers blood cholesterol.
Reason $(R)$: Statins act by competitively inhibiting the enzyme responsible for the synthesis of cholesterol.

Bottled fruit juices bought from the market are clarified by using:

Which of the molecules listed below is a product of fermentation of glucose by yeast?

Which is used as an immunosuppressive drug during organ transplant?

Which of the following is a wrong matching of a microbe and its industrial product?