Questão 1
Questão
Which of the following is NOT a stage of cellular respiration ?
Responda
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Fermentation
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Electron transport
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Glycolysis
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Krebs cycle
Questão 2
Questão
Which of the following is the correct sequence of events in cellular respiration?
Responda
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Glycolysis> fermentation > Krebs cycle
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Krebs cycle> electron transport> glycolysis
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Glycolysis> Krebs cycle> electron transport
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Krebs cycle> glycolysis > electron transport
Questão 3
Questão
Cellular respiration uses one molecule of glucose to produce .....
Responda
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2 atp molecules
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34 atp molecules
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30 atp molecules
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38 atp molecules
Questão 4
Questão
What is the correct equation for cellular respiration?
Responda
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602+C6H1206>6C02+6H20+energy
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602+C6H1206+energy>6C02+6h20
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6C02+6H20>602+C6H1206+energy
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6C02+6H20+energy>602+C6H1206
Questão 5
Questão
In the presence of oxygen, glycolysis is followed by....
Responda
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Lactic acid fermentation
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Alcoholic fermentation
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Photosynthesis
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The Krebs cycle
Questão 6
Questão
Cellular respiration is called an aerobic process becuase it requires...
Responda
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Light
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Exercise
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Oxygen
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Glucose
Questão 7
Questão
The starting molecule for the Krebs cycle is....
Responda
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Glucose
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Nadh
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Pyruvic acid
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Coenzyme A
Questão 8
Questão
In eukaryotes, electron transport occurs in the ....
Responda
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Mitochondria
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Chloroplasts
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Cell membrane
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Cytoplasm
Questão 9
Questão
When the body needs to exercise for longer than 90 seconds, it generates ATP by carrying out...
Responda
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Lactic acid fermentation
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Alcoholic fermentation
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Cellular respiration
Questão 10
Questão
How are cellular respiration and photosynthesis almost opposite processes?
Responda
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Photosynthesis releases energy and cellular respiration stores energy
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Photosynthesis removes carbon dioxide from the atmosphere and cellular respiration puts it back
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Photosynthesis removes oxygen from the atmosphere and cellular respiration puts it back in
Questão 11
Questão
Which of the following is released during cellular respiration ?
Responda
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Oxygen
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Energy
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Lactic acid
Questão 12
Questão
What are the reactants in the equation for cellular respiration?
Responda
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Oxygen and lactic acid
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Carbon dioxide and water
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Glucose and oxygen
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Water and glucose
Questão 13
Questão
Which of these is a product of cellular respiration ?
Questão 14
Questão
What are the names of the two types of frementation?
Responda
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Citric acid and lactic acid
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Alcoholic and Krebs cycle
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Alcoholic and lactic acid
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Glycolysis and electron transport chain