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

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Glycolysis is an energetically costly process.

• True

• False

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Phosphorylation on glucose will activate the glucose molecule.

• True

• False

Tags

NGSS.HS-LS1-7

___________ 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

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Reaction to convert phosphoenolpyruvate to pyruvate is highly exergonic that produces

• ATP

• GTP

• Water

• Carbon dioxide

Tags

NGSS.HS-LS1-7

Net production of ATP molecules in glycolysis is four.

• True

• False

Tags

NGSS.HS-LS1-7

Pyruvate is readily to be converted to the following substances EXCEPT

• Alanine

• Acetyl CoA

• Lactic acid

• Phosphoenolpyruvate

Tags

NGSS.HS-LS1-7

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

• True

• False

Tags

NGSS.HS-LS2-3

In the regulation of glycolysis, _________ produced by enzyme _________ will act as _________ effector to accelerate the process.

• Fructose 1,6-bisphosphate; phosphofructokinase 1; positive

• Fructose 2,6-bisphosphate; phosphofructokinase 2; positive

• Fructose 1,6-bisphosphate; fructose 1,6-bisphosphatase; negative

• Fructose 2,6-bisphosphate; fructose 2,6-bisphosphatase; negative