1802334
Descripción
Test por Raven Duncan, actualizado hace más de 1 año
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Creado por Raven Duncan
hace más de 9 años
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Pregunta 1
Pregunta
Which of the following best examples why aerobic respiration is more energy efficient than anaerobic respiration?
Respuesta
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Aerobic respiration occurs in one step, while anaerobic respiration requires several steps .
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Aerobic respiration produces less CO2 per molecule of glucose .
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Aerobic respiration produces more ATP per molecule of glucose.
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Aerobic respiration fully breaks down glucose, while anaerobic respiration does not.
Pregunta 2
Pregunta
Complete areobic respiration yields a total of how many ATP molecules?
Respuesta
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22 to 24 ATP's
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36 to 38 ATP's
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30 to 32 ATP's
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44 to 46 ATP's
Pregunta 3
Pregunta
Which of these is the main difference between aerobic and anaerobic respiration?
Respuesta
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Anaerobic respiration doesn't release energy.
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Anaerobic respiration doesn't require glucose.
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Anaerobic respiration doesn't require oxygen.
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Anaerobic respiration doesn't require ATP.
Pregunta 4
Pregunta
Which if these is a product of anaerobic respiration?
Respuesta
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Lactic acid
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Glucose
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Carbon monoxide
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water
Pregunta 5
Pregunta
Plants and animal cells release energy stored in the bonds of glucose molecules when they perform what ?
Respuesta
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Photosynthesis
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Cellular respiration
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Mitosis
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Meiosis
Pregunta 6
Pregunta
Mitochondria are organelles found both in plant and animal cells. These organelles are rod-shaped with cristae and highly folded inner membranes. Mitachondria is responsible for what?
Respuesta
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Transporting materials
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Synthesis of new molecules
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Cellular respiration
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Srtuctual support
Pregunta 7
Pregunta
A student isolates an unknown bacterial sample from the bottom of a swamp area. The atudernr discovers that this species of bacteria is able to live and grow In an oxygen- free environment, but it requires a nitrate-rich soil.
Which of the following respiration pathways is this species of bacteria most likely using?
Respuesta
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Anaerobic respiration
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Ethyl alcohol fermentation
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Aerobic respiration
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Lactic acid fermentation
Pregunta 8
Pregunta
A student adds a suspension of bakers yeast cells into bread dough. When this mixture is left Ina large bowl undisturbed for several hours, the student returns to find that the bread dough has doubled in size. What gas molecule is responsible for this increase in dough size?
Respuesta
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H²
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N²
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CO²
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O²
Pregunta 9
Pregunta
Which of the following are products of aeroblic respiration?
Respuesta
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Carbon dioxide and water
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Carbon dioxide and oxygen
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Glucose and water
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Glucose and oxygen
Pregunta 10
Pregunta
Which of the following statements about araebic respiration is correct?
Respuesta
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It produces ethenol
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It only takes place in plants
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It only takes place In prokaryotes
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It requires oxygen
Pregunta 11
Pregunta
Organisms undergo many different processes on order to be able to store energy and utilize that energy. Through which of the following processes is energy released in the form of ATP?,
Respuesta
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Phototropism
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Cellular respiration
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Endocytosis
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photosynthesis
Pregunta 12
Pregunta
A scienstist is studying the reapiration reactions carried out by a certain bacterium. Which of these would indicate that the respiration reactions occurring are anaerobic?
Respuesta
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Glucose is consumed
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Oxygen is consumed
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Carbon dioxide is produced
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Ethanol is produced
Pregunta 13
Pregunta
During periods of intense exercise, cells do not receive enough oxygen to perform the normal process of aerobic cellular respiration. As a result, the cells resort to anaerobic respiration, which produces only 1/20th of the energy produced during the aerobic process. This alternative version of cellular respiration produces lactic acid as waste, which results in muscle soreness.
Which of the following statements does the above info support?
Respuesta
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Cellular respiration in affected by the availability of reactants
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Cellular respiration in affected by temperature
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Cellular respiration in affected by sugar production
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Cellular respiration in affected by cell hydration
Pregunta 14
Pregunta
Which of the following are reactants in the process of aerobic respiration?
Respuesta
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Carbon dioxide and water
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Glucose and water
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Carbon dioxide and oxygen
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Glucose and oxygen
Pregunta 15
Pregunta
Lactic acid fermentation in bacteria can be used to make which of the following foods?
Respuesta
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Beer and bread
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Yogurt and sauerkraut
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Sauerkraut and beer
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Bread and yogurt
Pregunta 16
Pregunta
Which of the following is a final product of aerobic respiration?
Respuesta
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Pyruvate
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Glucose
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Carbon dioxide
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Oxygen
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