Macromolecules Worksheet
A Grade 10 Science worksheet covering the four major types of macromolecules: carbohydrates, lipids, proteins, and nucleic acids.
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Macromolecules: The Building Blocks of Life
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Read each question carefully and provide your best answer. This worksheet will assess your understanding of the four major macromolecules found in living organisms.
1. Which of the following macromolecules is primarily responsible for long-term energy storage in animals?
Carbohydrates
Lipids
Proteins
Nucleic Acids
2. Which macromolecule is characterized by its building blocks, amino acids?
Carbohydrates
Lipids
Proteins
Nucleic Acids
3. The monomer of a carbohydrate is a .
4. DNA and RNA are examples of acids.
5. Enzymes, which speed up chemical reactions, are a type of .
6. Saturated fats are typically liquid at room temperature.
True
False
7. The primary function of nucleic acids is to store and transmit genetic information.
True
False
8. Describe one structural difference between DNA and RNA.
9. Explain the importance of the unique three-dimensional structure of proteins.
10. Below is a diagram illustrating the general structure of macromolecules. Identify which type of macromolecule each general structure represents (A, B, C, D).
A:
B:
C:
D: