Question

A class of lipids used as chemical messengers (or hormones) derived from cholesterol are called?

Answer 1

Steroid hormones are the class of lipids used as chemical messengers derived from cholesterol. They are insoluble in water and include hormones like estradiol, testosterone, aldosterone, and cortisol.

Step-by-step explanation:

The class of lipids used as chemical messengers (or hormones) derived from cholesterol are called steroid hormones. These hormones are usually ketones or alcohols, and their chemical names end in "-ol" for alcohols or "-one" for ketones. Examples of steroid hormones include estradiol, testosterone, aldosterone, and cortisol. Steroid hormones are insoluble in water and are transported by transport proteins in the blood.

Answer 2

A class of lipids derived from cholesterol are called steroids.

Steroids are important large class of biological molecules which are significant components of cell membrane and signaling molecules.