Glycolysis

Glycolysis is a metabolic pathways that

I. Produces ATP

II. Produces NAD+

III. Produces pyruvate

IV. Occurs in cytoplasm

• I, II, III

• I, II, IV

• I, III, IV

• I, II, III, IV

___________ will cleave the hexose into two molecules of triose.

• Hexokinase

• Glucokinase

• Aldolase

• Enolase

________ molecules of ATPs are invested and total ________ molecules of ATPs are formed in the end of glycolysis.

• One; two

• Two; four

• Two; two

• Four; four

NAD+ is regenerated in order to sustain glycolysis in anaerobic condition.

• True

• False

Tags

NGSS.HS-LS2-3

Label the Diagram of the first stage of aerobic cellular respiration:

c

d

a

b

2 Pyruvate

Glycolysis

Glucose

2 ATP

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Where does Glycolysis occur inside the cell? (first step in the overall process)

• Cytoplasm

• Mitochondria

• Chloroplast

• Nucleus

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Label the Diagram of the first stage of cellular respiration:

c

d

a

b

Glycolysis

2 Pyruvate

2 ATP

Glucose

Tags

NGSS.HS-LS1-7

Click the step of cellular respiration in which simple sugar is broken down and 2 ATP are produced.

Tags

B-LS1-7

Of all of the steps in cellular respiration, only ​ (a)   occurs outside of the mitochondria

• glycolysis

• acetyl CoA formation

• citric acid cycle

• electron transport chain

Tags

NGSS.HS-LS1-7

Glucose is broken down into ​ (a)   during ​ (b)   ​

• pyruvate

• glycolysis

• carbon dioxide

• ATP phosphorylation

• Krebs Cycle

Tags

NGSS.HS-LS1-7