Steroids Are

Question

Steroids are
A) powered by ATP.
B) a portion of all phospholipids.
C) a class of transmembrane transport proteins.
D) a class of lipid with a four- ring structure.

Accepted Answer

Steroids are a class of lipid with a unique four-ring structure. They include hormones such as testosterone, estrogen, and cortisol. They are not powered by ATP, a portion of all phospholipids, or a class of transmembrane transport proteins.