Which of the following are TRUE? Select one or more:
a. Steroid hormones dock to a receptor on the surface of a cell and are then carried
deep into the cell
O b. Paracrine hormones affect cells adjacent to the cells releasing the hormone
O c. Neurosecretory hormones are released by regular neurons and travel far distances
in the blood stream
d. Glands are tissues that express the gene for synthesizing the hormone
e. Non-steroidal, protein-based hormones bind to hormone receptors on the cell
membrane of a target cell