Lesson 11 - Unit 4 - Quiz #3

1. State the functional subunits of proteins and describe their interactions to form peptides of
    different length.
2. Explain the difference between the primary, secondary, tertiary and quarternary structures of
3. Explain 5 ways in which proteins are vital to the functioning of the human body.
4. Explain the significance of enzymes inside and outside of cells.
5. Describe the effects of 3 environmental factors on the actions of enzymes.