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- Biology
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Enzymes Quizzes, Questions & Answers

Recent Enzymes Quizzes

This Biology Quiz on Enzymes explores key concepts about enzyme structure, function, and reaction conditions. It assesses understanding of enzyme activity, including denaturation and specific biochemical reactions, crucial for...

Questions: 5 | Attempts: 4888 | Last updated: Feb 14, 2025

Sample Question
What is the 'shape' that an enzyme has and allows it to catalyse bodily reactions?

Active site

Active hearing

Inactive grumpy teen

Shape

AQA Additional Enzymes Quiz

This AQA Additional Enzymes Quiz tests your knowledge on enzymes, their properties, and biological roles. It covers enzyme types, functions, synthesis, and related biological processes.

Questions: 14 | Attempts: 345 | Last updated: Mar 21, 2023

Sample Question
What type of molecule is an enzyme?

Carbohydrate

Protein

Fat

DNA

Protease

Ch 6 Energy & Enzyme Quiz

Enzymes are not consumed in a reaction, but they are catalysts that allow the reaction to proceed at a faster rate. This therefore means they produce energy needed for a reaction. Take up the quiz below and test your...

Questions: 11 | Attempts: 2861 | Last updated: Mar 22, 2023

Sample Question
Endergonic reactions

Are always coupling reactions.

Have a negative DG and occur spontaneously.

Can only occur if there is an input of energy.

Have products with less free energy than the reactants.

All of the above are correct.

How Much You Know About Enzymes? Quiz!

How much you know about Enzymes? Quiz!

Enzymes are biological molecules made from amino acids, and they are proteins that speed up the rate of virtually all of the chemical reactions that take place within cells. This quiz deals with the functions and properties of...

Questions: 10 | Attempts: 4109 | Last updated: Mar 22, 2022

Sample Question
Potential energy is?

Stored energy

Energy of motion

Potential of molecules

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