question_answer 6)

 Find out and make a list of proteins used as therapeutic agents. Find other applications of proteins (e.g; cosmetics, etc.)

Answer:

Some Proteins and their Functions  

Protein	Functions
Collagen	Intercellular ground substance
Trypsin	Enzyme
Insulin	Hormone
Antibody	Fights infectious agents
Receptor	Sensory reception (smell, taste, hormone, etc.)
GLUT-4	Enables glucose transport into cells