Assertion. The enzymes make the biochemical reactions go at ordinary tempreature and instantaneously.
Reason. The enzymes bring the reactant molecules together for rapid interaction.

Assertion : Most of the chemical reactions do not start automatically. Reason : Reactant molecules have an energy barrier to become reactive.

Assertion : Most of the chemical reactions do not start automatically. Reason : Reactant molecules have an energy barrier to become reactive.

Assertion : Most of the chemical reactions do not start automatically. Reason : Reactant molecules have an energy barrier to become reactive.

Assertion- Most of the enzyme are proteins, which catalyse biochemical reactions. Reason- The enzyme itself is unchanged in the reaction, its presence allows the reaction to takes place.

Assertion : Desmolysing enzymes are those which catalyse the reactions by hydrolysis. Reason : Digestive enzymes are hydrolysing in nature.

Assertion : Enzymes lower the activation energy of the reactant molecule to make its transition into product easier. Reason : Enzymes are highly substrate specific

Assertion : Enzymes lower the activation energy of the reactant molecule to make its transition into product easier. Reason : Enzymes are highly substrate specific

Assertion : Enzymes lower the activation energy of the reactant molecule to make its transition into product easier. Reason : Enzymes are highly substrate specific