Macromolecules

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What are macromolecules?

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Macromolecules are large, complex molecules that are essential for life, including carbohydrates, proteins, lipids, and nucleic acids.

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What are carbohydrates?

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Carbohydrates are macromolecules made of sugar molecules, providing energy and structural support in cells.

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What is the primary function of carbohydrates?

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The primary function of carbohydrates is to provide energy for the body.

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What are lipids?

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Lipids are macromolecules that include fats, oils, and waxes, primarily used for energy storage and insulation.

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What is the role of proteins in the body?

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Proteins are essential for building and repairing tissues, acting as enzymes, and supporting immune function.

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What are nucleic acids?

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Nucleic acids, such as DNA and RNA, are macromolecules that store and transmit genetic information.

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What is the difference between saturated and unsaturated fats?

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Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

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What is the building block of proteins?

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The building block of proteins is amino acids.

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What is the function of enzymes?

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Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.

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What are the two main types of carbohydrates?

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The two main types of carbohydrates are simple carbohydrates (sugars) and complex carbohydrates (starches and fibers).