Welcome to the Enzymes MCQs with Answers, it helps learners quickly identify areas for improvement in Enzymes Online Test.
| Enzymes are biological catalysts essential for facilitating biochemical reactions in living organisms. These proteins accelerate chemical reactions by lowering the activation energy required for processes such as metabolism, digestion, and synthesis of biomolecules like proteins and nucleic acids. Enzymes are highly specific, each designed to interact with particular substrates and catalyze specific reactions.
To understand enzymes thoroughly, engaging with MCQs on enzymes is crucial. These multiple choice questions cover various aspects, from enzyme structure and function to enzyme kinetics, regulation, and inhibition. Enzymes quiz questions typically test knowledge on enzyme classification, factors affecting enzyme activity (such as pH and temperature), enzyme-substrate interactions, and the application of enzymes in biotechnology and medicine. |
Enzymes Online Quiz
By presenting 3 options to choose from, Enzymes Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Enzymes Questions and Answers and click over the correct answer.
- Test Name: Enzymes MCQ Quiz Practice
- Type: Quiz Test
- Total Questions: 40
- Total Marks: 40
- Time: 40 minutes
Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.
Download Certificate of Enzymes Test
On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks.
Enzymes Flashcards
What is the term for the process where extreme pH or temperature changes cause an enzyme to lose its shape and function?
Denaturation
What is the term for the regulation of enzyme activity by binding an effector molecule to a site other than the active site?
Allosteric regulation
What is the role of feedback inhibition in metabolic pathways?
Regulate the pathway by inhibiting an enzyme
What is the effect of increasing substrate concentration on enzyme activity?
Increases enzyme activity until saturation is reached
Which of the following represents the Michaelis-Menten equation?
V=Vmax⋅[S]Km+[S]V = frac{{V_{max} cdot [S]}}{{K_m + [S]}}V=Km+[S]Vmax⋅[S]
Which of the following factors affect enzyme kinetics?
Substrate concentration, enzyme concentration, temperature, and pH
What is the function of coenzymes in enzyme-catalyzed reactions?
Assist enzyme activity by carrying chemical groups
Which of the following is a fat-soluble vitamin that serves as a precursor for coenzymes?
Vitamin B6
If you are interested to enhance your knowledge regarding Physics, Computer, and Biology please click on the link of each category, you will be redirected to dedicated website for each category.
