Cumulative Review Biochem Carbon Water pH

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What are organic molecules?

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Organic molecules are compounds that contain carbon and are found in living organisms. They include carbohydrates, proteins, lipids, 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 proteins, nucleic acids, lipids, and carbohydrates.

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What is the function of proteins in living organisms?

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Proteins serve various functions including acting as enzymes, providing structural support, and facilitating communication between cells.

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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 are lipids and their functions?

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

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What are carbohydrates and their primary function?

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Carbohydrates are organic compounds made of carbon, hydrogen, and oxygen. Their primary function is to provide energy to living organisms.

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What is metabolism?

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Metabolism is the set of life-sustaining chemical reactions in organisms that convert food into energy and building blocks for growth.

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What is hydrolysis?

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Hydrolysis is a chemical process that involves the breaking down of polymers into monomers by the addition of water.

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What is dehydration synthesis?

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Dehydration synthesis is a chemical reaction that combines two molecules by removing water, forming a larger molecule.

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What is pH and why is it important?

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pH is a measure of how acidic or basic a solution is. It is important because it affects enzyme activity and biochemical reactions.