Complete the sentences:
Proteins are _________. The monomers of proteins are ________ ________. A __________ is formed when two amino acids join together. A polypeptide is formed when more than _____ amino acids join together.

What is the structure of amino acis?

What is the smallest amino acid?

How are peptide bonds formed?

How are peptide bonds broken?

Name the four levels of protein structure

What is the primary structure?

What is the secondary structure ?

What is the tertiary structure?

What are hydrogen bonds?

What are ionic bonds?

What are disulphide bonds?

What are hydrophobic and hydrophilic interactions?

What is the quaternary structure?

Compare the structure of fibrous and globular proteins

Compare the solubility of fibrous and globular proteins

Compare the function of fibrous and globular proteins

Compare the polypeptide chains of fibrous and globular proteins