Which statement is true regarding steroid hormones?
A) They are carbohydrates.
B) They cannot diffuse through the plasma membrane.
C) They do not bind to receptors in the cytoplasm or nucleus.
D) They cannot change the nature or number of enzymes in the cytoplasm.
E) They can alter the rate of mRNA transcription.

Question

Quizplus · Accepted Answer

Steroid hormones can diffuse through the plasma membrane and bind to receptors in the cytoplasm or nucleus. Once bound, they can alter the rate of mRNA transcription, leading to changes in gene expression. Steroid hormones are not carbohydrates and can change the nature or number of enzymes in the cytoplasm.

Which Statement Is True Regarding Steroid Hormones