Protein Fundamentals Worksheet
Explore the basic structure, function, and types of proteins in this Grade 9 Science worksheet.
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Protein Fundamentals Worksheet
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Read each question carefully and answer to the best of your ability. Use complete sentences where appropriate.
1. What are the basic building blocks of proteins?
Nucleotides
Fatty acids
Amino acids
Monosaccharides
2. Which of the following is NOT a primary function of proteins?
Providing structural support
Storing genetic information
Catalyzing biochemical reactions
Transporting substances
3. The specific order of amino acids in a protein is known as its structure.
4. Enzymes are a type of protein that function as biological .
5. Denaturation is the process where a protein loses its and biological activity.
6. Briefly explain the role of ribosomes in protein synthesis.
7. Observe the diagram of a protein structure below. Label the primary, secondary, and tertiary structures if visible.

8. All proteins have a quaternary structure.
True
False