Elements Found in Living Things

Nucleic Acids. Which type of lipid is most important in biological membranes? fats. steroids. phospholipids. oils. triglycerides. These macromolecules possess large nonpolar regions making them insoluble in water. Proteins. Carbohydrates. Lipids. Nucleic Acids. Cholesterol, testosterone, estrogen and ecdysone are all examples of: Fatty acids ... ................
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