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1.

Which of the following is a product of glycolysis?

Group of answer choices

NADPH

CO2

ADP

glucose

pyruvate (aka pyruvic acid)

2.

How is ATP created during substrate level phosphorylation?

Group of answer choices

with an endergonic reaction

with photosynthesis

with the use of an enzyme

with the use of the electron transport chain

with magic

3.

During which stage of cellular respiration is the most ATP made?

Group of answer choices

an equal amount of ATP is generated during each stage

glycolysis

Krebs (aka citric acid) Cycle

the intermediate step between glycolysis and Krebs

electron transfer phosphorylation (aka oxy phos)

4.

Which of the following is an electron carrier used during cellular respiration?

Group of answer choices

FADH2

NADPH

ATP

FADH

ADP

5.

During which stage of cellular respiration is oxygen gas utilized?

Group of answer choices

glycolysis

Krebs cycle

pyruvate oxidation

oxygen gas is not used during cellular respiration

electron transport phosphorylation (aka oxy phos)

6.

What is the final electron acceptor at the end of the electron transport chain during the third stage of cellular respiration?

Group of answer choices

oxygen

NADH

water

carbon dioxide

glucose

7.

What are the products of alcohol fermentation?

Group of answer choices

NAD+, ethyl alcohol, ATP, and CO2

ATP and CO2 only

ethyl alcohol and O2 only

NAD+, ethyl alcohol, ATP, and O2

ethyl alcohol and ATP only

8.

Which of the following statements about aerobic cellular respiration is false?

Group of answer choices

it is conducted by prokaryotic cells

the majority of the process takes place in the mitochondria

it is more efficient than fermentation in producing ATP

it is an endergonic reaction

it is a redox reaction

9.

Which of the following is false about slow-twitch muscle fibers?

Group of answer choices

sprinters have a higher percentage of these muscle fibers

they produce ATP aerobically

they contain a lot of myoglobin

they can sustain long, repeated contractions

they contain many mitochondria

10.

What are the reactants in the overall chemical equation for cellular respiration?

Group of answer choices

O2 and CO2

Glucose (C6H12O6) and O2

H20 and O2

Glucose (C6H12O6) and H2O

H2O and CO2