Biology Biological Molecules Online Quiz Test MCQs

We have offered a free online quiz below for our visitors to take that focuses on crucial questions and answers pertaining to biological molecules. This is done with the intention of assisting our visitors in studying for their all Biology topic related written examinations in the best possible way. You should only do the quiz so that you can verify your current level of preparedness and also enhance it overall. Biology Biological Molecules Online Quiz Test preparation are provided to check online . By taking this online quiz, you’ll be able to test how much you know about biological chemicals and learn more about how important they are in biological processes. The quiz will not only help you figure out how well you know about this topic, but it will also give you a chance to learn and test yourself.

Biology Biological Molecules Online Quiz Test MCQs

Click Below Start Button to Start Online Test of  Biological Molecules


1. A basic knowledge of Biochemistry is essential for understanding:

Question 1 of 15

2. The nucleoside forms a nucleotide after combining with a:

Question 2 of 15

3. The whole metabolism of the cell is controlled by the proteinaceous agents called:

Question 3 of 15

4. A branch of Biology, which deals with the study of chemical components  and chemical process in living organisms is known as:

Question 4 of 15

5. The survival of an organism depends upon its ability to take some chemicals from its environment and use them to make chemicals of its own:

Question 5 of 15

6. Most of the cellular secretions are in the form of:

Question 6 of 15

7. Photosynthesis, respiration, digestion and muscle contraction can all be described in:

Question 7 of 15

8. Some proteins work as carrier and transport specific substances such as oxygen, lipids, metal ions, etc. known as:

Question 8 of 15

9. All living things are made of certain chemical compounds, which are generally classified as:

Question 9 of 15

10. Pyrimidines nitrogenous bases include:

Question 10 of 15

11. Name the first microbe to have the genome completely sequenced:

Question 11 of 15

12. Pentose sugar in ribonucleotide is:

Question 12 of 15

13. Nucleohistones are present in:

Question 13 of 15

14. All the information of the structure and functioning of the cell is stored in:

Question 14 of 15

15. Two different molecules, belonging to different categories, usually combine together to form:

Question 15 of 15


Biology Biological Molecules Online Quiz Test MCQs

The Biology Biological Molecules Online Quiz Test MCQs is meant to test how well you know and understand biological molecules, which are the building blocks of life. This quiz is about different parts of living materials like carbs, lipids, proteins, and nucleic acids.

The multiple-choice questions (MCQs) in this quiz will test how well you understand how these chemicals are made, what they do, and what their traits are. You will be asked questions about the monomers and polymers that make up each molecule, as well as their roles in live things and cellular processes.

Tips for preparation of Biology Biological Molecules Online Quiz Test 

Here are some tips to help you prepare for the Biology Biological Molecules Online Quiz Test with multiple-choice questions (MCQs):

Understand the Basics: Begin by thoroughly understanding the fundamental concepts of biological molecules, including carbohydrates, proteins, lipids, and nucleic acids. Make sure you know their structures, functions, and significance in living organisms.

Review Key Definitions: Familiarize yourself with key terms and definitions related to biological molecules. This will help you interpret questions and answer choices accurately.

Study Structural Diversity: Pay attention to the structural diversity within each type of biological molecule. Know how different molecules within a category can have distinct functions based on their structures.

Focus on Functions: Understand the specific functions of each type of biological molecule. For example, know that carbohydrates provide energy, proteins have various roles like enzymes and structural support, lipids serve as energy storage and membrane components, and nucleic acids carry genetic information.

Relate to Real-life Examples: Connect the concepts to real-life examples. For instance, relate the role of carbohydrates in sports nutrition or understand how proteins facilitate chemical reactions in the body.

Practice Diagrams: Practice drawing diagrams or models of the structures of carbohydrates, proteins, lipids, and nucleic acids. Visualizing these structures can help you recall information during the quiz.

Use Flashcards: Create flashcards with key terms on one side and their explanations on the other. This is a great way to reinforce your memory of important concepts.

Solve Sample MCQs: Seek out sample MCQs related to biological molecules. Practice solving them to get a feel for the types of questions that might appear on the quiz.

Identify Common Mistakes: Analyze common mistakes students make when answering questions on biological molecules. This can help you avoid making similar errors during the quiz.

Time Management: During the quiz, manage your time wisely. If you encounter a challenging question, move on and come back to it later. Prioritize questions you can answer quickly.

Eliminate Incorrect Choices: If you’re unsure about an answer, eliminate options you know are incorrect. This increases your chances of selecting the right answer even if you’re unsure.

Read Carefully: Carefully read both the question and all the answer choices before making your selection. Sometimes, a small detail can change the correct answer.

Review Your Answers: If time allows, review your answers before submitting the quiz. Double-check for any errors or changes you’d like to make.

Stay Calm: Keep calm during the quiz. Stress and rushing can lead to errors. Take a deep breath and approach each question with a clear mind.

Use Online Resources: Utilize online resources, textbooks, and educational websites to reinforce your understanding of biological molecules.

Remember, preparation is key. By understanding the concepts, practicing MCQs, and staying focused, you’ll be well-prepared to excel on the Biology Biological Molecules Online Quiz Test with MCQs. Good luck!

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  1. Sir I think the mcqs num 6 is the right option of DNA bc all the information for the structure and function of ac cell is stored in DNA
    Then why you cut my marks of mcqs num 6 because I am right

  2. NAYAB you are saying right
    all information of structure and functioning is stored in DNA and not in proteins……..

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