Ch 3 Proteins Exam 1

Question 1

Primary Level of Protein

Answer 1

The unique sequence of amino acids

Question 2

Secondary Level of Protein

Answer 2

Interactions between functional groups; alpha helix, loops, beta strands

Question 3

Tertiary Level of Protein

Answer 3

3D shape

Question 4

Quaternary Level of Protein

Answer 4

Protein subunits that bind together

Question 5

Functions of Proteins in Cells & Organisms

Answer 5

Enzymes, defense, movement, signaling, structure, transport, etc.