1

Question 0

By what factor does coupling with ATP hydrolysis shift the equilibrium

Answer 0

10^8

Question 1

Amount of energy released from one mole of ATP

Answer 1

31kJ

Question 2

Enzyme which is allosterically controlled by ATP, citrate (-) and AMP (+)

Answer 2

Phosphofructokinase-1

Question 3

Amount of glycogen in the body in grams

Amount in liver

Answer 3

400g

100-120g

Question 4

Total amount of glucose in the plasma in grams

Answer 4

10g

Question 5

Protein primer used in glycogen synthesis

Answer 5

Glycogenin

Question 6

Reactants used to make UDP-glucose (and PPi) <-hint

Answer 6

Glucose-1-phosphate

UTP

Question 7

Form glucose most be in to add onto glycogen polymer (or protein primer glycogenin)

Answer 7

UDP-glucose

Question 8

2 enzymes involved with glucose found only in the liver

Answer 8

Glucokinase (type of hexokinase)

Glucose-6-phosphatase (allows complete breakdown of glycogen to glucose)

Question 9

Average protein turnover

Answer 9

300-400g/day

Question 10

Only amino acid that can be deaminated

Answer 10

Glutamate

Question 11

Enzyme used on transamination

Answer 11

Aminotransferases

Question 12

Ketogenic amino acids

Answer 12

Leucine and lysine

Question 13

Amino acids that are both glucogenic and ketogenic

Answer 13

Phenylalanine
Tyrosine
Tryptophan
Threonine
Isoleucine

Question 14

Amino acid used to transport amine groups (NH3) from amino acids around body

Answer 14

Glutamine (has two NH3 groups)

Question 15

What, specifically, is ammonia toxic to

Answer 15

Brain (is a neurotoxin)

Question 16

Amino acid that donates an NH3 group to the urea cycle (not glutamine)

Answer 16

Aspartate