an organic molecule is a molecule that is primarily composed of _____.
By now, you should be very familiar with the four basic types of biological macromolecules, their subunits, and their functions. Recall... nucleic acids, polymers of nucleotides (A, T, C, G, U) proteins, polymers of amino acids (22 flavors!) carbohydrates, polymers of sugars (monosaccharides or disaccharides) An organic molecule is found in living systems. They are typically composed of carbon atoms in long chains or rings that are attached to other atoms. These other atoms often include elements such as oxygen, hydrogen, and nitrogen. Organic molecules are composed of two or more elements and are produced by or found in living organisms. Recall... 1  nucleic acids, polymers of nucleotides (A, T, C, G, U) 2  proteins, polymers of amino acids (22 flavors!) 3  carbohydrates, polymers of sugars (monosaccharides or disaccharides)  lipids, polymers of fatty acids. Describe the primary and secondary structures of amino acids. Ans: The primary structure is the simplest of the four stages of the organization of amino acids in a protein molecule. This structure is determined by the exact sequence of amino. Glycine and alanine are examples of amino acids. One amino acid can join with another forming a peptide bond. Thus glycine and alanine can combine by the COOH (carboxyl) group combining with the NH2 (amino) group, to form a combined molecule and H2O. Ans: The primary structure is the simplest of the four stages of the organization of amino acids in a protein molecule. acids along the protein string. The secondary structure is one of three shapes ((-helix, random coil, or (-pleated sheet) formed by the hydrogen bonding chain of amino acids. There are four main types of organic molecules including proteins, nucleic acids, carbohydrates, and lipids. slide 2 of 8. Carbohydrates Carbohydrates are composed of carbon hydrates. The ratio is one water molecule to one carbon molecule (CH2O)n. Carbon Compounds / Organic Molecules. Four major classes of organic molecules are found in the cell. These are amino acids, nucleotides, sugars, and fatty acids. These are all formed from the small organic molecules such as HCN and HCHO, reacting with water. Certain stable groups give identity to biomolecules. Report Abuse. Water is composed solely of hydrogen and oxygen, but it's not considered an organic molecule, since all organic molecules must contain a carbon atom. Just because water's in every living thing doesn't mean it's organic. Supermatt100 · 9 years ago. is that organic molecules contain carbon-hydrogen bonds, whereas inorganic molecules do not. The term carbohydrate is actually a descriptor of what these molecules are composed of; carbon hydrates, in a ratio of one carbon molecule to one water molecule (CH2O)n. Monosaccharides: The simplest, single sugars. Examples: Glucose and fructose are monosaccharides.
Carbon atoms.