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 for the body.

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What are lipids primarily used for?

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Lipids are primarily used for long-term energy storage, insulation, and making 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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NGSS.HS-LS1-6

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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 nucleotide?

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A nucleotide is the basic building block of nucleic acids, consisting of a sugar, a phosphate group, and a nitrogenous base.

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What is the difference between DNA and RNA?

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DNA stores genetic information, while RNA is involved in protein synthesis and can act as a messenger.

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What are monosaccharides?

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Monosaccharides are the simplest form of carbohydrates, consisting of single sugar molecules like glucose and fructose.

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What are polysaccharides?

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Polysaccharides are complex carbohydrates made up of long chains of monosaccharides, such as starch and glycogen.