Same events as telophase of mitosis ii. Cytokinesis follows iii. Hormones chemical substances secreted by cells into extracellular fluids, that regulate metabolic function of other cells in the body A. Chemistry 1. Induction of secretory activity e. Stimulate mitosis 2. Protein kinases 4.
Activated complex is formed c.
Factors affecting target cell activation a. Half-life measure of hormonal persistence in blood stream a. Onset of effect is dependent on hormone type a. Steroid i. Hours to days 3. Typically negative feedback a. Hormone secretion is triggered in response to a stimulus b. Further hormone release is inhibits 2.