#9.2i
Understand the principles of mammalian hormone production by endocrine glands and their mode of action involving receptors on target cells.
#9.2ii
Know that there are two main modes of action in hormones:
- hormones attach to receptor sites and trigger the release of a second messenger that activates specific enzymes in the cell, including adrenaline
- hormones enter cells and bind directly to transcription factors, including oestrogen.