Biomolecules

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What are biomolecules?

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Biomolecules are organic molecules that are essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

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What are the four main types of biomolecules?

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The four main types of biomolecules are carbohydrates, lipids, proteins, and nucleic acids.

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What is the primary function of carbohydrates?

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Carbohydrates serve as a main source of quick energy and are also important for structural functions in cells.

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What are lipids and their functions?

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Lipids are biomolecules that include fats, oils, and waxes. They store energy, provide insulation, and make up cell membranes.

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What are proteins made of?

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Proteins are made of amino acids, which are linked together by peptide bonds.

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What is the role of nucleic acids?

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

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What is a monosaccharide?

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A monosaccharide is the simplest form of carbohydrates, consisting of a single sugar molecule, such as glucose.

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What is a polysaccharide?

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A polysaccharide is a complex carbohydrate made up of long chains of monosaccharides, such as starch and cellulose.

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What is the difference between saturated and unsaturated fats?

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

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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.