What is true about enzymes?
Correct answer: B. No effect on end product
- A. Fibrous proteins
- B. No effect on end product
- C. Consumed in reaction
- D. Non-specific
Explanation
The Enzymes do not change the end product of a reaction; they only speed up the process without being consumed.
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About Enzymes
Enzymes are biological catalysts that lower activation energy without being consumed, and their specificity is explained by the lock and key and induced fit models. Work includes the effects of temperature, pH and substrate concentration on reaction rate, plus competitive and non-competitive inhibition and how these differ.
Practise Enzymes
633 free Enzymes MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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More Enzymes questions
Enzymes catalyze all of the following except:
The transition state structure of the substrate formed during an enzymatic reaction is:
ES complex is converted into a product by:
The main difference between catalysts and enzymes is:
The atoms, groups of atoms and molecules that join with enzymes altering their shape and making them functional:
An enzyme and substrate react through a special feature or site present in the enzyme: