LIFE SCIENCE

Detailed explanation-1: -Lipids are organic compounds that consist of carbon, hydrogen, and oxygen. They are made up of fatty acids and other compounds. They provide cells with energy, store energy, and help form cell membranes. Proteins are organic compounds that consist of carbon, hydrogen, oxygen, nitrogen, and, in some cases, sulfur.

Detailed explanation-2: -Lipids are fatty, waxy, or oily compounds that are soluble in organic solvents and insoluble in polar solvents such as water. Lipids include: Fats and oils (triglycerides) Phospholipids.

Detailed explanation-3: -Answer and Explanation: Triglycerides and phospholipids both have a glycerol backbone. Triglycerides are composed of three fatty acids esterified to glycerol while phospholipids only have two fatty acid residues.

Detailed explanation-4: -“Lipids are organic compounds that contain hydrogen, carbon, and oxygen atoms, which form the framework for the structure and function of living cells.”

Detailed explanation-5: -Although the compositions of lipids vary, the most common functional groups are ester (both carboxylate and phosphate) and alcohol groups. A fatty acid is one kind of lipid monomer that consists of one carboxyl group at the end of a linear hydrocarbon with at least four carbon atoms.