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Percentage of Se in peroxidase anhydrase...

Percentage of Se in peroxidase anhydrase enzyme is `0.5%` by weight (at. Wt. `=78.4)`, then minimum molecular weight of peroxidase anhydrase enzyme is:

A

`1.576 xx 10^(4)`

B

`1.576 xx 10^(3)`

C

`15.76`

D

`2.136 xx10^(4)`

Text Solution

Verified by Experts

The correct Answer is:
a
The enzyme must contain at least one atom of `Se`
`:' 0.5 g` enzyme, molar mass `=100`
`:. 78.4 g ` enzyme , molar mass `=(100 xx 78.4)/(0.5)=1.576xx10^(4)`
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