Lec 13 - Glycolysis

Question 1

mutant protein kinase results in a damaged blank which leads to blank resistance

Answer 1

rbc, malaria

Question 2

glut 1,2,3,4 are all blank transport during fed state into low conc intracellularly

Answer 2

passive

Question 3

glut 3,4 have a low blank

Answer 3

Km (high affinity)

Question 4

brain uses blank percent of energy and blank percent of total carb intake

Answer 4

20%, 75%

Question 5

transporter that brain and placenta and testis use

Answer 5

glut 3

Question 6

transporter in erythrocytes

Answer 6

glut 1

Question 7

liver, beta cells, small intestine, kidney have this

Answer 7

glut 2

Question 8

muscle and adipose tissues have blank

Answer 8

glut 4

Question 9

small intestine has blank

Answer 9

glut 5

Question 10

glut 4 is for blank speed

Answer 10

high

Question 11

glut 2 is for blank

Answer 11

sensing/making adjustements/linear

Question 12

glut 4 is regulated by blank

Answer 12

insulin

Question 13

glut 4 only uses glucose in the blank state

Answer 13

fed

Question 14

type 2 diabetes which is insulin resistance damages machinery of blank

Answer 14

glut 4

Question 15

glucose transport and blank are coupled

Answer 15

phosphorylation

Question 16

positive feedback regulator in highly regulated

Answer 16

fructose 1,6 biphosphate

Question 17

most important glycolysis step

Answer 17

3

Question 18

9 steps of glycolysis

Answer 18

Hexokinase/glucokinase, phosphoglucoisomerase, pfk-1, aldolase, phosphoglucoisomerase, gapdh, phosphoglycerate kinase, phosphoglycerate mutase, enolase, pyruvate kinase, lactate dehydrogenase

Question 19

reactions 1-5 of glycolysis do blank

Answer 19

energy consumption (2 atp)

Question 20

reactions 6-10 are blank phase

Answer 20

energy production

Question 21

net energy yield of glycolysis that includes oxygen

Answer 21

8

Question 22

anaerobic net glycolysis atp production

Answer 22

2 atp

Question 23

most important steps of glycolysis

Answer 23

3, 6

Question 24

defective pyruvate kinase leads to impaired blank

Answer 24

glycolysis