BCH 369 Week 8 MC

Question 1

How many steps are in gluconeogenesis and how many are in glycolysis

Answer 1

11 Steps
7 of them are in glycolysis

Question 2

Four unique steps and they’re order

Answer 2

1,2, 9, 11

Question 3

What is step 1 in gluconeogenesis

Answer 3

Pyruvate Carboxylate
Pyruvate to oxaloacetate

Question 4

What is step 2 in gluconeogenesis

Answer 4

Phosphoenolypyruvate Carboxylkinase
Oxaloacetate to phosphenolpyruvate

Question 5

What is step 9 in gluconeogenesis

Answer 5

Fructose 1,6 Biphosphatase
Fructose 1,6 Bisphosphate to Fructose 6-Phosphate

Question 6

What is step 11 in gluconeogenesis

Answer 6

Glucose 6 Phosphate
Glucose 6 Phosphate to Glucose

Question 7

Positive and Negative Effectors for Glycolysis

Answer 7

+ F-2,6-BP, AMP, F-1,6-BP
- ATP, Citrate, H+, Alanine

Question 8

Positive and Negative Effectors for Gluconeogenesis

Answer 8

+ Citrate, Acetyl CoA
- F-2,6-BP, AMP, ADP

Question 9

E1

Answer 9

TPP
Pyruvate Dehydrogenase Component
Oxidative Decaeboxylation of Pyruvate

Question 10

E2

Answer 10

Lipoamide
Dihydrolipoyl Transacerylase
Transfer of acetyl group to CoA

Question 11

E3

Answer 11

FAD
Dihydrolipoyl Dehydrogenase
Regeneration of the oxidized form of lipoamide

Question 12

Glycloysis Steps

Answer 12

Hexokinase
Phosphoglucose Isomerse
Phosphofructokinase
Aldolase
Triose Phosphate Isomerase
Glycerakdehyde 3 Phosphate Dehydrogenase
Phosphoglycerate kinase
Phosphoglycerate mutase
Engolase
Pyruvate Kinase