Science Homework Help

I’m studying and need help with a Biology question to help me learn.

1. 
   
   Describe how the structure of an amino acid affects its function and how amino acids polymerize to form polypeptides.

2. Describe the four levels of protein structure.
3. Provide one example to show how protein folding is directly related to function.
4. Describe the various roles of proteins in living system
5. Describe the process of dehydration synthesis and hydrolysis and how they are related to the structure of a protein.