One unit of glucoamylase enzyme activity is defined as the amount of enzyme required to produce (imol of glucose per min in a 4% solution of Lintner starch at pH 4.5 and 60 C. If in a reaction mixture with 1ml of the crude enzyme preparation containing 8 mg protein and 9 ml of 4.44% starch, 0.6 mc of glucose/ml-min is produced, what will be the specific activity of the crude enzyme preparation?

One unit of glucoamylase enzyme activity is defined as the amount of e

1.	One unit of glucoamylase enzyme activity is defined as the amount of enzyme required to produce (imol of glucose per min in a 4% solution of Lintner starch at pH 4.5 and 60 C. If in a reaction mixture with 1ml of the crude enzyme preparation containing 8 mg protein and 9 ml of 4.44% starch, 0.6 mc of glucose/ml-min is produced, what will be the specific activity of the crude enzyme preparation?
A.	1 unit/mg protein
B.	1.5 units/mg protein
C.	0.25 units/mg protein
D.	0.75 units/mg protein
E.	None of these
Answer» F.

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