Match the following column of bioactive substances and their roles.

Column l

(Bioactive Substance)

Column ll

(Role)

A.

Stain 

1.

Removal of oil stains

B.

Cyclosporin A

2.

Removal of clots from blood vessels

C.

Streptokinase

3.

Lowering of blood cholesterol

D.

Lipase

4.

lmmuno-suppressive agent


Choose the correct match 

 A  B  C  D
(1)  2  4  3  1
(2)  4  1  2  3
(3)  3  4  2  1
(4)  3  2  1  4