Exam 2

Question 1

Primary Structure

Answer 1

Sequential order of amino acids

Question 2

Secondary Structure

Answer 2

Twist or folding

Question 3

Tertiary Structure

Answer 3

Further folding; 3D shape

Question 4

Quatenary Structure

Answer 4

Interaction of 2+ chains

Question 5

Denaturation

Answer 5

Protein loses 3D shape

Question 6

Deaminations

Answer 6

Removal of amine group (nitrogen) in liver, creates ammonia converted to urea

Question 7

Transamination

Answer 7

Transfer amine group (nitrogen) from one amino acid to make another amino acid

Question 8

Positive Nitrogen Balance

Answer 8

Needed for periods of activity, hypertrophy, and growth

Question 9

Negative Nitrogen Balance

Answer 9

Body tissues atrophy

Question 10

Nitrogen Balance

Answer 10

Everything in check

Question 11

Marasmus

Answer 11

Inadequate protein leading to stunted growth, anemia, etc

Question 12

Kwashiorkor

Answer 12

Inadequate protein leading to swollen belly, orange tipped hair, poor growth

Question 13

Vitamin B12

Answer 13

Assists in DNA synthesis; protection and growth of nerve fibers