Why are enzymes organic molecules? Why are organic molecules important to living things? Do inorganic molecules affect living things? What are carbohydrates? See all questions in Organic Molecules vs Inorganic Molecules. Impact of this question views around the world. You can reuse this answer Creative Commons License. Formation of a Triglyceride. S tructure: Phospholipids are a main component of cell membranes.
H ormonal signalling: Steroids are involved in hormonal signalling e. I nsulation: Fats in animals can serve as heat insulators while sphingolipids in the myelin sheath of neurons can serve as electrical insulators. P rotection: Triglycerides may form a tissue layer around many key internal organs and provide protection against physical injury.
S torage of energy: Triglycerides can be used as a long-term energy storage source. Proteins are large organic compounds made of amino acids arranged in a linear chain. The sequence of amino acids in a protein is defined by a gene and encoded in the genetic code.
Generalised Structure of an Amino Acid. Lipids are essentially fat molecules that can be made of saturated or unsaturated fatty acids.
Each gram of lipid molecule has nine calories. Therefore, they are calorie rich. Lipids require lipase for breakdown. They serve as energy source during low intensity exercise. Both carbohydrates and lipids can be classified as simple and complex forms.
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