Proteins

Question 0

Primary structure is

Arrangement of ___ and ___ determine higher organization & biological function.

Answer 0

Amino sequence

Question 1

Cellular proteome

Answer 1

Proteins in a cell type

Question 2

Secondary Structure is

Held together by —- bonds between ——-

Answer 2

Helix and pleats

CO and NH groups

Question 3

Tertiary Structure
Does this because
Strongest bonds are formed between x and cause y

Answer 3

Folding
Points are attracted to each-other
Cystine amino acids (on the same side) form disulfide bridges

Question 4

Quaternary Structures are

Answer 4

Polypeptide chains

Question 5

Denaturation of proteins

Results from

Answer 5

Loss of 3D structure & biological function

Alteration of bonds that maintain secondary and tertiary structure

Question 6

Properties and function of Fiborus Proteins

Answer 6

Water insolvable
Tough
Parallel polypeptide chains

Structural role in cells and organisms (found in tissue, cartilage, and bones, etc)

Question 7

Properties and function of a Globular protein

Answer 7

Water soluble
Tertiary structure critical to function
Polypeptide chains are folded in a 3d shape

Enzymes, regulatory, transport, protective