List and give examples of the three different chemical classes of hormones and describe some of...
- List and give examples of the three different chemical classes of hormones and describe some of their structural differences.
Chemical classes of hormones : Steroids Amines & Polypeptides
|
Steroids |
Amines / polypeptides |
|
|
Water soluble / lipid soluble |
||
|
Location of target cell receptors Plasma membrane / cytosol or nucleus |
||
|
Mechanism of action Secondary messengers / gene transcription directly |
||
|
Examples: estrogens / insulin / Glucagon epinephrine / cortisol |
Homework Answers
| Steroids | Amines / polypeptides | |
| Water soluble / lipid soluble | lipid soluble | Water soluble |
|
Location of target cell receptors Plasma membrane / cytosol or nucleus |
cytosol or nucleus | Plasma membrane |
|
Mechanism of action Secondary messengers / gene transcription directly |
gene transcription directly | Secondary messengers |
| Examples: estrogens / insulin / Glucagon epinephrine / cortisol | cortisol,estrogens | insulin,Glucagon ,epinephrine |
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List and give examples of the three different chemical classes
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