IB Biology Glycolysis

Which is a product of glycolysis?

• 2 molecules of pyruvic acid

• 1 molecule of glucose

• NAD+

• oxygen

Tags

NGSS.HS-LS1-7

How many ATP molecules are synthesized from 4 ADP molecules?

• 2

• 4

• 6

• 1

Where does the pyruvic acid produced by glycolysis go next?

• the Calvin Cycle

• the electron transport chain

• the Krebs Cycle

• back through the glycolysis process

Tags

NGSS.HS-LS1-7

Glycolysis is the second stage of cellular respiration.

• True

• False

Tags

NGSS.HS-LS1-7

Glycolysis requires oxygen

• True

• False

Which of these is broken down into pyruvic acid?

• glucose

• oxygen

• water

After the NAD+ receives electrons, what does it change to?

• ATP

• NADH

• ADP

Tags

NGSS.HS-LS1-7

During glycolysis, glucose is broken down into how many molecules of pyruvic acid?

• 2

• 3

• 4

• 1

Glycolysis has a net gain of how many ATP molecules?

• 2

• 4

• 6

How many ATP molecules are required to start glycolysis?

• Four

• Three

• Two

• One