As temperature changes from 3°C to 45°C, the rate of enzyme activity will

As Temperature Changes From 3c To 45c The Rate Of Biology QuestionAs Temperature Changes From 3c To 45c The Rate Of Biology Question

As temperature changes from 3°C to 45°C, the rate of enzyme activity will

Options

(a) Decrease and then increase
(b) Increase and then decrease
(c) Increase only
(d) Decrease only

Correct Answer:

Increase and then decrease

Explanation:

If temperature increases from 3°C to 45, firstly it reaches to optimum condition and later temperature conditions are not optimum for enzyme activity. Thus the rate of enzyme activity initially increases and then decreases.

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