The decomposition of complex organic compounds into simpler compounds with the help of enzymes is known as:

The efficiency of an enzyme in catalysing a reaction is due to its capacity

Select the correct statement regarding enzymes.

Some enzymes are made after the reaction where they are used. What name is given to the class of enzymes which catalyse the oxidation of one substrate with simultaneous reduction of another substrate?

Hypothyroidism is caused by the deficiency of

Enzyme activity is maximum at $.......$ $K$.