Multiple Choice Question

Which of the following statements about Enzymes is INCORRECT?एंजाइमों के बारे में निम्नलिखित में से कौन सा कथन गलत (INCORRECT) है?

A

All enzymes are proteins (except ribozymes).

सभी एंजाइम प्रोटीन होते हैं (राइबोजाइम को छोड़कर)।
B

They act as biological catalysts.

वे जैविक उत्प्रेरक (catalysts) के रूप में कार्य करते हैं।
C

They increase the activation energy of a reaction.

वे किसी प्रतिक्रिया की सक्रियण ऊर्जा (activation energy) को बढ़ाते हैं।
D

They are highly specific in their action.

वे अपने कार्य में अत्यधिक विशिष्ट (specific) होते हैं।

Explanation:

Enzymes DECREASE the activation energy required for a reaction to occur.

एंजाइम किसी प्रतिक्रिया के होने के लिए आवश्यक सक्रियण ऊर्जा को कम करते हैं।

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This question belongs to the set "UKSSSC Pashudhan Prasar Adhikari Free Mock Test (Animal Husbandry & Agriculture)". Click below to read detailed notes and attempt the full quiz.

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