Cellular Respiration Quiz

What is/are the product(s) of the formation of Acetyl CoA?

• Acetyl CoA, CO2, NADH

• Pyruvate, ATP, NADH

• CO2, NADH, FADH2, ATP

• ATP, H2O, NAD+, FAD

Tags

NGSS.HS-LS1-7

Where in the cell does the citric acid cycle occur?

• In the middle of the mitochondria

• In the nucleus

• In the chloroplast

• In the endoplasmic reticulum

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5

Where in the cell does electron transport and chemiosmosis occur?

• The end process of the mitochondria

• In the nucleus

• In the chloroplast

• In the endoplasmic reticulum

Tags

NGSS.HS-LS1-7

What is/are the product(s) of electron transport and chemiosmosis?

• ATP, H2O, NAD+, FAD

• Pyruvate, ATP, NADH

• Acetyl CoA, CO2, NADH

• CO2, NADH, FADH2, ATP

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

How many energy carriers (ATP, NADH, and/or FADH2) does the citric acid cycle produce?

• CO2, NADH, FADH2, ATP

• Pyruvate, ATP, NADH

• Acetyl CoA, CO2, NADH

• ATP, H2O, NAD+, FAD

Tags

NGSS.HS-LS1-7

What is the net ATP gain from glycolysis?

• 2 ATP

• 4 ATP

• 1 ATP

• 0 ATP

Tags

NGSS.HS-LS1-7

Which molecule is produced during the formation of Acetyl CoA?

• 2 ATP

• 1 NADH

• 1 FADH2

• 2 G3P

What makes the citric acid cycle a true cycle?

• It produces ATP

• It regenerates its starting molecule

• It uses oxygen

• It releases carbon dioxide

What products of earlier reactions enter the electron transport chain (ETC)?

• ATP and FADH2

• NADH and FADH2

• Pyruvate and ATP

• G3P and NADH

Tags

NGSS.HS-LS1-7

How does the ETC handle NADH and FADH2 differently?

• They are handled the same way.

• NADH donates electrons at a higher energy level than FADH2.

• FADH2 donates electrons at a higher energy level than NADH.

• NADH and FADH2 do not participate in the ETC.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3