Which of the following statements is FALSE ?

Q. Which of the following statements is FALSE ?

A.            peptide hormones are not able to penetrate the cell membrane

B.            thyroid hormone can cross the membrane

C.            steroid hormones bind to receptors on the outside of the cell membrane

D.            catecholamines are not lipid soluble

Answer: steroid hormones bind to receptors on the outside of the cell membrane