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Macromolecules Vocab
| Question | Answer |
|---|---|
| Organic compound | Organic compounds are chemical molecules that contain carbon atoms covalently bonded to hydrogen atoms. |
| Macromolecule | A macromolecule is a very large molecule made up of thousands of smaller atoms connected together. |
| Monomer | A monomer is a small, basic molecule that can chemically bond with other similar or identical molecules to create a larger structure called a polymer. |
| Polymer | a polymer is a large molecule (macromolecule) made of many smaller, repeating building blocks called monomers linked together by covalent bonds. |
| Carbohydrate | A carbohydrate is a biological macromolecule made of carbon, hydrogen, and oxygen atoms, typically in a 1:2:1 atomic ratio. |
| Monosaccharide | A monosaccharide is a simple sugar that serves as the basic building block and simplest form of carbohydrates in biology. |
| Disaccharide | A disaccharide is a carbohydrate molecule formed when two simple sugars (monosaccharides) join together through a covalent bond. |
| Lipid | Lipids are a diverse group of organic molecules—including fats, oils, and waxes—that do not dissolve in water. |
| Phospholipid | A phospholipid is a type of lipid molecule that forms the primary building block of cell membranes. |
| Protein | Proteins are large, complex molecules made up of long chains of amino acids that perform vital functions in all living cells. |
| Amino Acid | An amino acid is an organic molecule that serves as the fundamental building block of proteins. |
| Enzyme | An enzyme is a biological catalyst—almost always a protein—that speeds up chemical reactions in living organisms without being used up in the process. |
| Nucleic Acid | Nucleic acids are large biological molecules that store and pass on genetic information in all living cells and viruses. |
| Nucleotide | A nucleotide is an organic molecule that serves as the basic structural building block and monomer of nucleic acids. |