WorksheetsCellular Respiration Review
Total questions: 42
Worksheet time: 1hrs 24mins
In addition to ATP, what is produced during glycolysis?
Pyruvate and NADH
CO2 and H2O
CO2 and ethyl alcohol
CO2 and NADH
Which of the following is one of the reactants of cellular respiration?
energy
glucose
carbon dioxide
water
How many total ATP are produced in aerobic respiration?
2
4
28
36
How many ATP are produced by Fermentation?
0
2
4
6
What is cellular respiration?
the gradual breakdown of glucose to release ATP
the breakdown of glucose to release NADH
the breakdown of glucose to release FADH
the breakdown of glucose to release carbon
What is the final electron acceptor of the ETC? Hint: This molecule also takes up the H+ ions.
ATP
ADP
NADH
Oxygen
Why are only 2 ATP net gained at the end of glycolysis?
Because only 2 ATP are made
Because only 2 NADH are made
Because only 2 ADP are present
Because 2 ATP were used to start the reaction.
What is pyruvate converted into upon entering the Krebs cycle? This molecule is then slowly broken down during the cycle.
Glucose
Electrons
Acetyl CoA
Citric acid
During cellular respiration, NADH
delivers its electron load to the first electron carrier molecule in the ETC.
is chemically converted to ATP.
is reduced to form NAD+.
is the final electron acceptor.
Critical Thinking: Rotenone is a poison commonly added to insecticides. Rotenone binds tightly with one of the electron carrier molecules in the electron transport chain, preventing electrons from passing to the next carrier molecule. Insects exposed to rotenone will die because
they will no longer be able to perform anaerobic respiration.
they will no longer be able to produce adequate amounts of ATP.
high levels of fermentation products will build up in their bodies.
they will no longer be able to absorb water and will become dehydrated.
Critical Thinking: The processes of photosynthesis and cellular respiration are complementary. During these energy conversions, some energy is ________________ obeying the laws of Thermodynamics.
used to create light.
destroyed when chemical bonds of glucose are made.
lost in the form of heat.
saved in the chemical bonds of water, carbon dioxide, and oxygen.
Identify this equation.
Photosynthesis
Fermentation
Cellular Respiration
The Citric Acid Cycle
What part of this reaction is "F"?
Glucose
Products
Energy
Reactants
Oxygen
What part of this reaction is "A"?
Glucose
Products
Energy
Reactants
Oxygen
What part of this reaction is "G"?
Glucose
Products
Energy
Reactants
Oxygen
What part of this reaction is "E"?
Glucose
Products
Energy
Reactants
Oxygen
What part of this reaction is "B"?
Glucose
Products
Energy
Reactants
Oxygen
What part of this reaction is "C"?
Glucose
Carbon Dioxide
Energy
Water
Oxygen
What part of this reaction is "D"?
Glucose
Carbon Dioxide
Energy
Water
Oxygen
If you were to reverse the equation shown (substituting another type of energy for the ATP), what process would you have?
Photosynthesis
Fermentation
Cellular Respiration
The Citric Acid Cycle
Which pathway illustrates aerobic cellular respiration?
Pathway A
Pathway B
Pathway C
None of these.
Which pathway illustrates Lactic Acid Fermentation?
Pathway A
Pathway B
Pathway C
None of these.
Which pathway illustrates Alcohol Fermentation?
Pathway A
Pathway B
Pathway C
None of these.
Identify: Which of the following diagrams illustrates Glycolysis?
Identify: Which of the following diagrams illustrates the Krebs Cycle?
Identify: Which of the following diagrams illustrates Alcohol Fermentation?
Identify: Which of the following diagrams illustrates Lactic Acid Fermentation?
