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Energy Drinks

QuestionAnswer
Amino acid The monomers (building blocks) of proteins.
Cholesterol Organic molecules made mostly of carbon, hydrogen, and oxygen that provide energy and can also provide structural support.
Carbohydrates A type of lipid that helps make up cell membranes and is used to make certain hormones.
Dehydration synthesis reactions A reaction that joins smaller molecules together to make a larger molecule by removing water.
DNA A nucleic acid that stores genetic information and provides instructions for making proteins.
Enzymes Proteins that speed up chemical reactions in living organisms without being used up.
Fatty Acid A long chain of carbon and hydrogen atoms that is a building block of many lipids.
Functional Groups Specific groups of atoms attached to molecules that give them their chemical properties and behaviors.
Glucose A simple sugar that cells use as a major source of energy.
Glycerol A three-carbon molecule that combines with fatty acids to form triglycerides and other lipids.
Glycogen A polysaccharide made of glucose that animals use to store energy, mainly in the liver and muscles.
Hydrolysis reactions A reaction that breaks a large molecule into smaller molecules by adding water.
Hydrophobic Meaning “water-fearing”; substances that do not mix or dissolve well in water.
Lipids A group of molecules that includes fats, oils, phospholipids, steroids, and cholesterol. They are generally hydrophobic.
Macromolecules Large biological molecules, including carbohydrates, lipids, proteins, and nucleic acids.
Monomers Small molecules that can be joined together to form polymers.
Monosaccharides The simplest form of carbohydrates, or single sugars. Example: glucose.
Nucleotides The monomers of nucleic acids. Each contains a sugar, phosphate group, and nitrogenous base.
Nucleic Acids A macromolecule that stores and communicates genetic information. DNA and RNA are nucleic acids.
Peptide Bond The chemical bond that connects amino acids together.
Phospholipid A lipid made of glycerol, fatty acids, and a phosphate group. Phospholipids make up most of the cell membrane.
Polymers Large molecules made by joining many smaller monomers together.
Polypeptide A chain of amino acids connected by peptide bonds. One or more polypeptides can make up a protein.
Polyssacharide A carbohydrate made of many monosaccharides joined together. Examples include starch, glycogen, and cellulose.
Proteins Macromolecules made of amino acids that perform many functions, including building structures and speeding up reactions.
RNA A nucleic acid involved in using genetic information to make proteins.
Saturated Fats Fats whose fatty acid chains contain no carbon-carbon double bonds. They are usually solid at room temperature.
Steroids A type of lipid with a structure made of four connected carbon rings. Examples include cholesterol and some hormones.
Trans Fat A type of unsaturated fat with a particular arrangement around a double bond; many artificial trans fats have been associated with negative health effects.
Triglyceride A lipid made of one glycerol molecule and three fatty acids. Commonly used for long-term energy storage.
Unsaturated Fat A fat whose fatty acid chains contain one or more carbon-carbon double bonds. They are often liquid at room temperature.
Created by: bunyhuny
 

 



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