Question 1

The label on the box of breakfast cereal lists one serving as containing "200 Calories" per serving.How many calories are actually in one serving?

Accepted Answer

A)  200,000
B)  20
C)  2,000,000
D)  2,000E) All of the above
F) A) and C)

Question 2

If ATP accumulates in a cell

Accepted Answer

A)  the cell receives a signal that there is a need for more energy.
B)  the rate of cellular respiration does not change.
C)  feedback inhibition speeds up cellular respiration.
D)  feedback inhibition slows down cellular respiration.E) B) and C)
F) A) and D)

Question 3

Which of the following organisms can make organic molecules from water and carbon dioxide?

Accepted Answer

A)  bear
B)  mushroom
C)  crayfish
D)  wheatE) All of the above
F) A) and B)

Question 4

After glycolysis but before the citric acid cycle,

Accepted Answer

A)  pyruvate is oxidized.
B)  glucose is split,producing two molecules of pyruvate.
C)  a carbon atom is added to pyruvate to make a four- carbon compound.
D)  coenzyme A is cleaved off pyruvate.E) A) and C)
F) A) and D)

Question 5

Humans use the calories they obtain from as their source of energy.

Accepted Answer

A)  sunlight
B)  water
C)  food
D)  mineralsE) B) and D)
F) A) and B)

Question 6

Which of the following processes produces the most ATP per molecule of glucose oxidized?

Accepted Answer

A)  alcoholic fermentation
B)  lactic acid fermentation
C)  aerobic respiration
D)  All produce approximately the same amount of ATP per molecule of glucose.E) A) and B)
F) A) and C)

Exam 6: How Cells Harvest Chemical Energy

After glycolysis but before the citric acid cycle,

Correct Answer
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If ATP accumulates in a cell

Correct Answer
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Which of the following processes produces the most ATP per molecule of glucose oxidized?

Correct Answer
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The label on the box of breakfast cereal lists one serving as containing "200 Calories" per serving.How many calories are actually in one serving?

Correct Answer
verified

Which of the following organisms can make organic molecules from water and carbon dioxide?

Correct Answer
verified

Humans use the calories they obtain from as their source of energy.

Correct Answer
verified

Exam 6: How Cells Harvest Chemical Energy

After glycolysis but before the citric acid cycle,

Correct AnswerverifiedShow Answer

If ATP accumulates in a cell

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Which of the following processes produces the most ATP per molecule of glucose oxidized?

Correct AnswerverifiedShow Answer

The label on the box of breakfast cereal lists one serving as containing "200 Calories" per serving.How many calories are actually in one serving?

Correct AnswerverifiedShow Answer

Which of the following organisms can make organic molecules from water and carbon dioxide?

Correct AnswerverifiedShow Answer

Humans use the calories they obtain from as their source of energy.

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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