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Percentage of Se in peroxidase anhydrase...

Percentage of Se in peroxidase anhydrase enzyme is `0.5%` by weight (at. Weight =78,4), then minimum molecular weight of peroxidase anhydrase enzyme is

A

`1.568 xx 10^(4)`

B

`1.568 xx 10^(3)`

C

`15.68`

D

`2.136 xx 10^(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
In peroxidase anlydrous enzyme 0.55 Se is present means , 0.5 gm. Se is present in 100 gm of enzyme
In a molecule of enzyme one Se atom must be present hence 78.4 gm Se will be present in `100/0.5xx78.4=1.568xx10^4`
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