ATP Answers

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1
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Which is the site of the most ATP production during cellular respiration?

A
nucleus
B
mitochondrion
C
cytoplasm
D
chloroplast
2
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Can green plants and humans use the same process to create ATP?

A
No; green plants can use only photosynthesis, and humans use only cellular respiration.
B
No; green plants can use only the Krebs cycle, and humans can use only the Calvin cycle.
C
Yes; green plants and humans can both use photosynthesis to create ATP.
D
Yes; green plants and humans can both use cellular respiration to create ATP.
3

ATP is produced during the process of cellular respiration. Which is the order of the steps of cellular respiration?

A
Krebs cycle ® Calvin cycle ® electron transport chain
B
electron transport chain ® Krebs cycle ® glycolysis
C
glycolysis ® Krebs cycle ® electron transport chain
D
Calvin cycle ® electron transport chain ® glycolysis
4

Which statement correctly describes the process that occurs in the thylakoid?

A
ATP is produced in the thylakoid during light-independent reactions.
B
ATP is produced in the thylakoid during light-dependent reactions.
C
ADP and glucose are produced in the thylakoid during light-independent reactions.
D
ADP and glucose are produced in the thylakoid during light-dependent reactions.
5

Energy is released from ATP when

A
a fourth phosphate is added to the molecule.
B
the last phosphate bond is broken.
C
all three phosphate bonds are formed.
D
the last phosphate bond is formed.
6

Photosynthetic algae create sugars that will eventually be broken down during which process?

A
glycolysis, during respiration
B
the Calvin cycle, during photosynthesis
C
electron transport chain, during respiration
D
the Krebs cycle, during photosynthesis
7

During a high-energy athletic event, such as a sprint, most of the energy that is provided to the muscles comes from

A
glycolysis.
B
the electron transport chain.
C
the Krebs cycle.
D
fermentation.
8

What are the components of adenosine triphosphate (ATP)?

A
sugar + three phosphates
B
adenosine + one phosphate
C
base + three phosphates
D
base + sugar + three phosphates
9

In organisms other than plants, when and where is the most ATP produced?

A
in cytoplasm, during photosynthesis
B
in nuclei, during cellular respiration
C
in chloroplasts, during photosynthesis
D
in mitochondria, during cellular respiration
10

During germination, peas sprout and grow. The data table shows the carbon dioxide produced during the germination period of peas under different conditions.ConditionRate of carbon dioxide produced (mL/min)Germinating peas, 10ºC0.01Germinating peas, 20ºC0.02What is the best conclusion?

A
The rate of cellular respiration in germinating peas is exactly one thousand times the rate of ATP production.
B
Germinating peas at 10ºC create carbon dioxide at a rate of 0.01 mL/min during ATP production.
C
Germinating peas at 20ºC have a higher rate of cellular respiration than germinating peas at 10ºC.
D
The rate of cellular respiration cannot be measured without knowing the rate of ATP production.

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