Final Cumulative

Question 1

what is the cell location of glycolysis?

Answer 1

cytosol

Question 2

is there a specific tissue location for glycolysis?

Answer 2

no specific tissue (muscle and liver)

Question 3

in glycolysis, what will muscle produce? liver?

Answer 3

muscle- ATP

liver- G-6-P for glycogen and FA synthesis

Question 4

is glycolysis energy producing or using?

Answer 4

energy producing

Question 5

what is the primary substrate for glycolysis?

Answer 5

glucose

Question 6

what is the desired product for glycolysis?

Answer 6

pyruvate, 2ATP

Question 7

what is the key regulatory enzyme for glycolysis?

Answer 7

PFK

Question 8

what are the three key enzymes for glycolysis?

Answer 8

hexo/glucokinase
PFK
pyruvate kinase

Question 9

what will stimulate glycolysis?

Answer 9

insulin 
high glucose
low ATP 
F-2,6-bisphosphate 
AMP kinase

Question 10

what will inhibit glycolysis?

Answer 10

glucagon
low glucose
high ATP
high - pyruvate, lactate, alanine, citrate

Question 11

what is the location of Krebs Cycle?

Answer 11

matrix

Question 12

is there a specific tissue type for Krebs Cycle?

Answer 12

no

Question 13

what is the purpose of Krebs Cycle?

Answer 13

make ATP

Question 14

is Krebs Cycle energy producing or using?

Answer 14

energy producing

Question 15

what is the primary substrate for Krebs Cycle?

Answer 15

citric acid, acetyl CoA, oaa

Question 16

what is the desired product for Krebs Cycle?

Answer 16

ATP, NADH, FADH2

Question 17

what is the key regulatory enzyme of Krebs Cycle?

Answer 17

alpha ketoglutarate DH complex

Question 18

what will stimulate Krebs Cycle?

Answer 18

low ATP

low NADH

Question 19

what will inhibit Krebs Cycle?

Answer 19

products-
high ATP
high NADH
high FADH2