At temperatures below the freezing point,an e | vedclass

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(B) Enzymes are proteins that function as biological catalysts. Their activity is highly dependent on temperature. At low temperatures,specifically be

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Inactive

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(B) Enzymes are proteins that function as biological catalysts. Their activity is highly dependent on temperature. At low temperatures,specifically below the freezing point,the kinetic energy of the molecules is extremely low,which prevents the enzyme-substrate complex from forming. However,this state is reversible. The enzyme is not destroyed or denatured; it simply becomes $Inactive$. Once the temperature is raised back to the optimal range,the enzyme regains its catalytic activity.

Column-$I$	Column-$II$
$(A)$ Transferases	$(i)$ $H_4P_2O_7$ related reactions
$(B)$ Lyases	$(ii)$ Hexokinase
$(C)$ Isomerases	$(iii)$ Cytochrome oxidase
$(D)$ Ligases	$(iv)$ Aldolase
$(E)$ Oxidoreductases	$(v)$ Glucose-$6$-phosphate $\rightarrow$ Fructose-$6$-phosphate

At temperatures below the freezing point,an enzyme is .........

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