Question

When a bio chemical reaction is carried out in laboratory out side the human body in the absence of enzyme, then the rate of reaction obtained is $10^–6$ times, than activation energy of reaction in the presence of enzyme is

• A. $\frac{6}{RT}$
• B. P is required
• C. Different from, Ea obtained in laboratery
• D. Can't say anything

Answer 1

Answer: (C)

Different from, Ea obtained in laboratery

Answer 2

The correct option is(C): Different from, Ea obtained in laboratery.

The rate of reaction obtained in the absence of enzymes (in the laboratory) is $10^–6$ times slower than the rate in the presence of enzymes. The activation energy (Ea) obtained in the laboratory is different from the activation energy (Ea) observed in biological systems. This difference arises because enzymes lower the activation energy barrier, facilitating reactions in biological contexts.