{
  "id": "ae35d49f-8fce-57bd-9dd2-da6b870e64e0",
  "slug": "unit-3-cellular-energetics-part-2",
  "title": "Unit 3: Cellular Energetics (part 2)",
  "course": "AP Biology",
  "unit": 3,
  "questionCount": 17,
  "page": "https://splycr.com/ap-biology/unit-3-cellular-energetics-part-2",
  "data": "https://splycr.com/library/unit-3-cellular-energetics-part-2.json",
  "play": "https://splycr.com/?set=ae35d49f-8fce-57bd-9dd2-da6b870e64e0",
  "section": {
    "name": "Unit 3: Cellular Energetics",
    "page": "https://splycr.com/ap-biology/unit-3"
  },
  "source": {
    "name": "Biology by Bradford",
    "href": "https://biologybybradford.com"
  },
  "questions": [
    {
      "number": 1,
      "question": "Does glycolysis require oxygen?",
      "answer": "No (Anaerobic)",
      "wrongOptions": [
        "ATP Synthase",
        "Water (H₂O)",
        "Oxygen (O₂)"
      ]
    },
    {
      "number": 2,
      "question": "Electron carrier reduced in glycolysis, pyruvate oxidation and the Krebs cycle?",
      "answer": "NAD⁺ / NADH",
      "wrongOptions": [
        "Water (H₂O)",
        "Oxygen (O₂)",
        "Acetyl CoA"
      ]
    },
    {
      "number": 3,
      "question": "Location where the Krebs cycle (citric acid cycle) occurs?",
      "answer": "Mitochondrial Matrix",
      "wrongOptions": [
        "Alcohol Fermentation",
        "Carbon Dioxide (CO₂)",
        "Oxidative Phosphorylation"
      ]
    },
    {
      "number": 4,
      "question": "The 2-carbon molecule that enters the Krebs cycle?",
      "answer": "Acetyl CoA",
      "wrongOptions": [
        "Water (H₂O)",
        "Oxygen (O₂)",
        "ATP Synthase"
      ]
    },
    {
      "number": 5,
      "question": "The gas released as a waste product during the Krebs cycle?",
      "answer": "Carbon Dioxide (CO₂)",
      "wrongOptions": [
        "Lactic Acid Fermentation",
        "NADH and FADH₂",
        "Alcohol Fermentation"
      ]
    },
    {
      "number": 6,
      "question": "The two electron carriers produced in the Krebs cycle to power the ETC?",
      "answer": "NADH and FADH₂",
      "wrongOptions": [
        "ATP Synthase",
        "NAD⁺ / NADH",
        "Carbon Dioxide (CO₂)"
      ]
    },
    {
      "number": 7,
      "question": "High-energy molecule produced in small amounts during glycolysis and the Krebs cycle?",
      "answer": "ATP",
      "wrongOptions": [
        "NAD⁺",
        "Fermentation",
        "Water (H₂O)"
      ]
    },
    {
      "number": 8,
      "question": "Location of the electron transport chain in eukaryotes?",
      "answer": "Inner Mitochondrial Membrane (Cristae)",
      "wrongOptions": [
        "Lactic Acid Fermentation",
        "Oxidative Phosphorylation",
        "Carbon Dioxide (CO₂)"
      ]
    },
    {
      "number": 9,
      "question": "The final electron acceptor at the end of the ETC?",
      "answer": "Oxygen (O₂)",
      "wrongOptions": [
        "Water (H₂O)",
        "Acetyl CoA",
        "No (Anaerobic)"
      ]
    },
    {
      "number": 10,
      "question": "What is formed when oxygen accepts electrons and hydrogen ions?",
      "answer": "Water (H₂O)",
      "wrongOptions": [
        "Acetyl CoA",
        "Oxygen (O₂)",
        "ATP Synthase"
      ]
    },
    {
      "number": 11,
      "question": "The process of using a proton (H⁺) gradient to drive ATP synthesis?",
      "answer": "Chemiosmosis",
      "wrongOptions": [
        "Fermentation",
        "ATP Synthase",
        "No (Anaerobic)"
      ]
    },
    {
      "number": 12,
      "question": "The enzyme that actually builds ATP as protons flow through it?",
      "answer": "ATP Synthase",
      "wrongOptions": [
        "No (Anaerobic)",
        "Water (H₂O)",
        "Alcohol Fermentation"
      ]
    },
    {
      "number": 13,
      "question": "The type of phosphorylation that occurs in the ETC?",
      "answer": "Oxidative Phosphorylation",
      "wrongOptions": [
        "Mitochondrial Matrix",
        "Alcohol Fermentation",
        "Lactic Acid Fermentation"
      ]
    },
    {
      "number": 14,
      "question": "General term for the anaerobic pathways (lactic acid or alcohol) that let glycolysis continue without oxygen?",
      "answer": "Fermentation",
      "wrongOptions": [
        "Chemiosmosis",
        "No (Anaerobic)",
        "ATP Synthase"
      ]
    },
    {
      "number": 15,
      "question": "The main purpose of fermentation is to recycle ______ so glycolysis can repeat?",
      "answer": "NAD⁺",
      "wrongOptions": [
        "ATP",
        "Chemiosmosis",
        "Acetyl CoA"
      ]
    },
    {
      "number": 16,
      "question": "Type of fermentation that occurs in human muscle cells?",
      "answer": "Lactic Acid Fermentation",
      "wrongOptions": [
        "Oxidative Phosphorylation",
        "Carbon Dioxide (CO₂)",
        "NADH and FADH₂"
      ]
    },
    {
      "number": 17,
      "question": "Type of fermentation that produces CO₂ and ethanol (used by yeast)?",
      "answer": "Alcohol Fermentation",
      "wrongOptions": [
        "Mitochondrial Matrix",
        "Oxidative Phosphorylation",
        "No (Anaerobic)"
      ]
    }
  ]
}