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Competitive Inhibition

In 1930, John...

Question

In 1930, John Northrop crystallized which of the following enzyme as a protein?

A

Pepsin

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B

Renin

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C

Amylase

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D

Trypsin

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Solution

The correct option is A Pepsin
In 1930, Northrop isolated a crystalline substance from a commercial pepsin preparation, and the crystallized substance appeared to be the enzyme pepsin.

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