A) production of insulin
B) feeding cattle, pig and poultry
C) preparation of paints and varnishes
D) clarification vinegar, wines and beer
Correct Answer: D
Solution :
Isinglass is a gelatinous product, obtained from the air bladder of certain fishes. It is used for making certain cements, jellies and for clarification of wines and beers.You need to login to perform this action.
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