BIO (Glycolysis)

Question 1

Location

Answer 1

Cytoplasm

Question 2

splits one molecule of glucose (6 carbons) into two molecules of pyruvate (3 carbons each).

Answer 2

Glycolysis

Question 3

Uses 2 ATP to modify glucose

Answer 3

Energy Investment Phase

Question 4

Produces 4 ATP and 2 NADH (net gain of 2 ATP).

Answer 4

Energy Payoff Phase

Question 5

TRUE or FALSE: Glycolysis can occur with or without oxygen, making it the universal first step of cellular respiration for all cells.

Answer 5

TRUE

Question 6

STEP 1 (Raw, Product, Enzyme)

Answer 6

Glucose, Glucose 6-phosphate, Hexokinase

Question 7

STEP 2 (Raw, Product, Enzyme)

Answer 7

Glucose 6-phosphate, Fructose 6-phosphate, Phosphoglucose isomerase

Question 8

STEP 3 (Raw, Product, Enzyme)

Answer 8

Fructose 6-phosphate, Frutose 1,6-biphosphate, Phosphofructokinase

Question 9

STEP 4 (Raw, Product, Enzyme)

Answer 9

Fructose 1,6-biphosphate, G3P & DHAP, Aldolase

Question 10

STEP 5 (Raw, Product, Enzyme)

Answer 10

DHAP, G3P, Triose phosphate isomerase

Question 11

STEP 6 (Raw, Product, Enzyme)

Answer 11

G3P, 1,3-Bisphosphoglyerate, Glyceraldehyde-3-phosphate dehydrogenase

Question 12

STEP 7 (Raw, Product, Enzyme)

Answer 12

1,3-Bisphosphoglycerate, 3-Phosphoglycerate, Phosphoglycerate kinase

Question 13

STEP 8 (Raw, Product, Enzyme)

Answer 13

3-Phosphoglycerate, 2-Phosphoglycerate, Phosphoglycerate mutase

Question 14

STEP 9 (Raw, Product, Enzyme)

Answer 14

2-Phosphoglycerate, Phosphoenolpyruvate (PEP), Enolase

Question 15

STEP 10 (Raw, Product, Enzyme)

Answer 15

PEP, Pyruvate, Pyruvate kinase