Which of the following is a characteristic of lipids? (Choice A) AThey are composed of nitrogenous chains. (Choice B) BThey are not soluble in water. (Choice C) CThey are either fats or oils. (Choice D) DThey are polar molecules.

B my brother

They are not soluble in water

Explanation:

Lipids are group of molecules that are insoluble in water and made up of long chain hydrocarbons. Also, lipids are non-polar compounds that cannot be dissolved in polar solvent such as water and they include steroids, waxes, fats and phospholipids. Furthermore, lipids act as structural components of cell membrane.