Q. What is one mechanism of hormone action?
A. They act as second messengers in the cytoplasm
B. They act as enzymes for reactions
C. They act as receptor proteins
D. They activate genes in the nucleus
Answer: They activate genes in the nucleus
A. They act as second messengers in the cytoplasm
B. They act as enzymes for reactions
C. They act as receptor proteins
D. They activate genes in the nucleus
Answer: They activate genes in the nucleus