PH 3407 Mod 10Exam Questions with Correct Answers

PH 3407 Mod 10Exam Questions with Correct
Answers
What 4 conditions up regulate the mTOR pathway?

1. Insulin and IGF (ex. carbs, protein, exercise).

2. Hypoxic environments (ex. exercise, blood flow restriction)

3. Low energy availability (ex. exercise)

4. Nutrient availability

What is the ATP yield in the phosphorylation of glucose and fructose 6-phosphate step

of glycolysis?

-2 ATP (uses 2 ATP)

What is the ATP yield during substrate level phosphorylation?

4 ATP

How many NADH are used and ATP are produced during oxidative phosphorylation

NOT using the malate shuttle?

2 NADH

4 ATP

How many NADH are used and ATP are produced during oxidative phosphorylation

using the malate shuttle?

2 NADH

6 ATP

during oxidative decarboxylation of pyruvate how many NADH and ATP are yeilded?

, 2 NADH

6 ATP

How many ATP yielded during krebs cycle (substrate level phosphorylation) ?

2

How many NADH and ATP yielded during oxidative phosphorylation in the krebs

cycle?

6NADH

18 ATP

How many FADH2 and ATP yielded during oxidative phosphorylation in the krebs

cycle?

2 FADH2

4 ATP

How many ATP yielded altogether using the malate shuttle?

38

How many ATP yielded altogether NOT using the malate shuttle?

36

what coordinates muscle protein synthesis after exercise?

Insulin + leucine

How many g of whey protein has enough leucine to upregulate mTOR?

20g

What is the anabolic window / activation of mTOR?