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unit 1 topic 3 vocab
| Term | Definition |
|---|---|
| Organic compound | chemical molecules that contain carbon atoms covalently bonded to hydrogen atoms |
| Macromolecule | a very large molecule made up of thousands of smaller atoms connected together |
| Monomer | a small, basic molecule that can chemically bond with other similar or identical molecules to create a larger structure called a polymer |
| Polymer | a large molecule made of many smaller, repeating building blocks called monomers linked together by covalent bonds |
| Carbohydrate | a biological macromolecule made of carbon, hydrogen, and oxygen atoms |
| Monosaccharide | a simple sugar that serves as the basic building block and simplest form of carbohydrates in biology. |
| Disaccharide | a carbohydrate molecule formed when two simple sugars (monosaccharides) join together through a covalent bond |
| Lipid | a diverse group of organic compounds in biology that are insoluble in water because they are hydrophobic or amphipathic |
| Phospholipid | a type of lipid molecule that forms the primary building block of cell membranes |
| Protein | large, complex molecules made up of long chains of amino acids that perform vital functions in all living cells |
| Amino Acid | an organic molecule that serves as the fundamental building block of proteins |
| Enzyme | a biological catalyst almost always a protein that speeds up chemical reactions in living organisms without being used up in the process |
| Nucleic Acid | large biological molecules that store and pass on genetic information in all living cells and viruses |
| Nucleotide | an organic molecule that serves as the basic structural building block and monomer of nucleic acids |