You have discovered a novel hormone.Early experiments have shown that it is quite hydrophobic.Which of the following is likely to also be TRUE of these hormones?

A)They mostly bind to receptor proteins in the surface membrane of target cells.
B)They are generally polar molecules.
C)They usually have very rapid effects on target cells.
D)Their mechanism of action generally involves altering protein synthesis.
E)They are highly soluble in blood plasma.