Steroid hormones
A) are proteins.
B) cannot diffuse through cell membranes.
C) bind to receptors in the nucleus of their target cells.
D) act on target cells by turning on genes.
E) are transported in the blood dissolved in the plasma.
Answer: C
Steroid hormones
A) are proteins.
B) cannot diffuse through cell membranes.
C) bind to receptors in the nucleus of their target cells.
D) act on target cells by turning on genes.
E) are transported in the blood dissolved in the plasma.
Answer: C