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?
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?
