Which of the Following Statements Best Describes the Release of a Lipophilic

Multiple Choice

Which of the following statements best describes the release of a lipophilic messenger?

A) Lipophilic messengers are released immediately upon synthesis by simple diffusion.
B) Lipophilic messengers are stored in vesicles and released by exocytosis immediately after synthesis.
C) Lipophilic messengers are stored in vesicles and released by exocytosis in response to a stimulus.
D) Lipophilic messengers are stored in vesicles and released by simple diffusion in response to a stimulus.
E) Lipophilic messengers are stored free in the cytosol and released by simple diffusion in response to a stimulus.