Question 1

List the inputs and outputs of glycolysis.

Accepted Answer

Inputs of glycolysis include:

Question 2

Cellular respiration involves the

Accepted Answer

A)  synthesis of glucose. 
B)  release of energy. 
C)  capture of solar energy. 
D)  release of O2. 
E)  intake of carbon dioxide. 
A)  synthesis of glucose. 
B)  release of energy. 
C)  capture of solar energy. 
D)  release of O2. 
E)  intake of carbon dioxide.

Question 3

Pyruvate contains less chemical energy than glucose.

Accepted Answer

A) True 
 B)False

Question 4

The citric acid cycle turns once for each original glucose molecule.

Accepted Answer

A) True 
 B)False

Question 5

The energy difference between the reactant glucose and oxygen molecules and the product water and carbon dioxide is 686 kilocalories, yet the 36 ATP molecules produced are only storing 263 kilocalories in their outermost phosphate bond. The rest of the energy

Accepted Answer

A)  was added to the ADP fragment of the ATP molecule. 
B)  provided the energy for life. 
C)  powered the electron transport chain. 
D)  was lost as heat. 
E)  went nowhere, but was destroyed. 
A)  was added to the ADP fragment of the ATP molecule. 
B)  provided the energy for life. 
C)  powered the electron transport chain. 
D)  was lost as heat. 
E)  went nowhere, but was destroyed.

Question 6

The equation C6H12O6 + 6O2 → 38 ATP + 6CO2 + 6H2O represents which cellular process?

Accepted Answer

A)  glycolysis 
B)  electron transport system 
C)  citric acid cycle 
D)  photosynthesis 
E)  cellular respiration 
A)  glycolysis 
B)  electron transport system 
C)  citric acid cycle 
D)  photosynthesis 
E)  cellular respiration

Question 7

Why are two ATP needed to begin glycolysis?

Accepted Answer

A)  to activate the glucose 
B)  to donate electrons to NAD+ 
C)  to compensate for the lack of oxygen 
D)  to accept electrons from glucose 
E)  to move the reaction into the mitochondria 
A)  to activate the glucose 
B)  to donate electrons to NAD+ 
C)  to compensate for the lack of oxygen 
D)  to accept electrons from glucose 
E)  to move the reaction into the mitochondria

Exam 7: Cellular Respiration

List the inputs and outputs of glycolysis.

Cellular respiration involves the

Pyruvate contains less chemical energy than glucose.

The citric acid cycle turns once for each original glucose molecule.

The energy difference between the reactant glucose and oxygen molecules and the product water and carbon dioxide is 686 kilocalories, yet the 36 ATP molecules produced are only storing 263 kilocalories in their outermost phosphate bond. The rest of the energy

The equation C6H12O6 + 6O2 → 38 ATP + 6CO2 + 6H2O represents which cellular process?

Why are two ATP needed to begin glycolysis?

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The equation C₆H₁₂O₆ + 6O₂ → 38 ATP + 6CO₂ + 6H₂O represents which cellular process?