PROTEINS Function and Origin Function and Origin produced

PROTEINS

Function and Origin: • Function: ________and _________________ • Origin: produced __________ *_______ determines what proteins are made in the body • 2 Types: – _____________________________

Protein Structure • Types: monomers for proteins are _________________ – Amino acids hook together by ________________ – If there are 2 amino acids: ________________ – If there are many amino acids: ________________

1) Structural Proteins • Build organisms and provide ____________ –Ex: _____________

2) Enzymes • Speed up chemical reactions by _______________________ – Enzymes end in “______” Ex: ______ breaks down lactose _______ breaks down Hydrogen peroxide _______ breaks down Maltose

• The _________ of the protein and ___________determines its function.

Test: Use ________ Solution!!! CAUTION: WILL BURN SKIN!!!

Primary Structure = Polymer • Amino Acids in a protein chain

Secondary Structure = Polymer • Amino Acids within a chain are twisted and folded

Tertiary Structure = Polymer • Chain of amino acids is folded

Quaternary Structure = Polymer • More than one chain, each chain has a specific arrangement