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Cellular respiration

Quiz by Namgay Dorji

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10 questions
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  • Q1
    What is the main purpose of cellular respiration?
    To break down fatty acids
    To synthesize proteins
    To produce oxygen
    To convert glucose into ATP
    30s
  • Q2
    Which organelle is primarily responsible for the process of cellular respiration?
    Chloroplast
    Nucleus
    Mitochondria
    Endoplasmic reticulum
    30s
  • Q3
    What are the three main stages of cellular respiration?
    Photosynthesis, Glycolysis, and Fermentation
    Glycolysis, Krebs cycle, and electron transport chain
    Fermentation, Cellular reproduction, and Glycolysis
    Krebs cycle, Calvin cycle, and Glycolysis
    30s
  • Q4
    During which step of cellular respiration is the majority of ATP produced?
    Glycolysis
    Fermentation
    Krebs cycle
    Electron transport chain
    30s
  • Q5
    What is the end product of glycolysis?
    Acetyl-CoA
    Lactic acid
    Citric acid
    Pyruvate
    30s
  • Q6
    What is the role of oxygen in cellular respiration?
    Energy source
    Carbon source
    Waste product
    Final electron acceptor
    30s
  • Q7
    What is produced as a byproduct of aerobic respiration?
    Lactic acid
    Oxygen
    Carbon dioxide and water
    Glucose
    30s
  • Q8
    Which process occurs in the absence of oxygen and allows for energy production?
    Glycolysis
    Krebs cycle
    Electron transport chain
    Fermentation
    30s
  • Q9
    What is the main purpose of the Krebs cycle in cellular respiration?
    To produce glucose
    To generate electron carriers for the electron transport chain
    To break down fatty acids
    To synthesize ATP directly
    30s
  • Q10
    What molecule is used to transport electrons during cellular respiration?
    ATP
    FAD
    NADH
    Glucose
    30s

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