{
  "id": "d56fa1c2-5f3d-58cf-8fbd-a035052ad212",
  "slug": "cell-division",
  "title": "Cell division",
  "course": "General Biology",
  "questionCount": 20,
  "page": "https://splycr.com/general-biology/cell-division",
  "data": "https://splycr.com/library/cell-division.json",
  "play": "https://splycr.com/?set=d56fa1c2-5f3d-58cf-8fbd-a035052ad212",
  "source": {
    "name": "Biology by Bradford",
    "href": "https://www.biologybybradford.com",
    "note": "Written for the splycr library by Biology by Bradford."
  },
  "questions": [
    {
      "number": 1,
      "question": "Division that produces two genetically identical diploid cells for growth and repair?",
      "answer": "Mitosis",
      "wrongOptions": [
        "Meiosis",
        "Fertilisation",
        "Differentiation"
      ]
    },
    {
      "number": 2,
      "question": "Division that produces four genetically different haploid gametes?",
      "answer": "Meiosis",
      "wrongOptions": [
        "Mitosis",
        "Binary fission",
        "Budding"
      ]
    },
    {
      "number": 3,
      "question": "Number of chromosomes in a human body cell?",
      "answer": "46",
      "wrongOptions": [
        "23",
        "92",
        "44"
      ]
    },
    {
      "number": 4,
      "question": "Number of chromosomes in a human egg or sperm cell?",
      "answer": "23",
      "wrongOptions": [
        "46",
        "22",
        "12"
      ]
    },
    {
      "number": 5,
      "question": "Stage of the cell cycle when DNA is copied and the cell grows?",
      "answer": "Interphase",
      "wrongOptions": [
        "Prophase",
        "Metaphase",
        "Anaphase"
      ]
    },
    {
      "number": 6,
      "question": "Stage of mitosis when chromosomes line up across the middle of the cell?",
      "answer": "Metaphase",
      "wrongOptions": [
        "Anaphase",
        "Prophase",
        "Telophase"
      ]
    },
    {
      "number": 7,
      "question": "Stage of mitosis when copies of each chromosome are pulled to opposite poles?",
      "answer": "Anaphase",
      "wrongOptions": [
        "Metaphase",
        "Prophase",
        "Telophase"
      ]
    },
    {
      "number": 8,
      "question": "Division of the cytoplasm to form two separate cells?",
      "answer": "Cytokinesis",
      "wrongOptions": [
        "Interphase",
        "Telophase",
        "Prophase"
      ]
    },
    {
      "number": 9,
      "question": "The two identical copies of a replicated DNA molecule held together at a centromere?",
      "answer": "Sister chromatids",
      "wrongOptions": [
        "Homologous pair",
        "Alleles",
        "Centrioles"
      ]
    },
    {
      "number": 10,
      "question": "Mass of cells formed by uncontrolled division?",
      "answer": "Tumour",
      "wrongOptions": [
        "Clone",
        "Organ",
        "Zygote"
      ]
    },
    {
      "number": 11,
      "question": "Type of tumour that stays in one place and does not invade other tissues?",
      "answer": "Benign",
      "wrongOptions": [
        "Malignant",
        "Metastatic",
        "Secondary"
      ]
    },
    {
      "number": 12,
      "question": "Type of tumour that invades nearby tissues and can spread around the body?",
      "answer": "Malignant",
      "wrongOptions": [
        "Benign",
        "Dormant",
        "Contained"
      ]
    },
    {
      "number": 13,
      "question": "Spread of cancer cells through the blood to form secondary tumours?",
      "answer": "Metastasis",
      "wrongOptions": [
        "Mitosis",
        "Differentiation",
        "Apoptosis"
      ]
    },
    {
      "number": 14,
      "question": "Cancer results from mutations in genes that control…?",
      "answer": "Cell division",
      "wrongOptions": [
        "Respiration",
        "Digestion",
        "Photosynthesis"
      ]
    },
    {
      "number": 15,
      "question": "Undifferentiated cell that can divide and develop into many different specialised types?",
      "answer": "Stem cell",
      "wrongOptions": [
        "Sperm cell",
        "Nerve cell",
        "Red blood cell"
      ]
    },
    {
      "number": 16,
      "question": "Process by which a cell becomes specialised for a particular job?",
      "answer": "Differentiation",
      "wrongOptions": [
        "Mitosis",
        "Mutation",
        "Fertilisation"
      ]
    },
    {
      "number": 17,
      "question": "Embryonic stem cells can develop into…?",
      "answer": "Almost any type of cell",
      "wrongOptions": [
        "Only blood cells",
        "Only nerve cells",
        "Only gametes"
      ]
    },
    {
      "number": 18,
      "question": "Tissue in adults that contains stem cells which make new blood cells?",
      "answer": "Bone marrow",
      "wrongOptions": [
        "Liver",
        "Skin",
        "Heart muscle"
      ]
    },
    {
      "number": 19,
      "question": "Regions at shoot and root tips where plant cells divide by mitosis?",
      "answer": "Meristems",
      "wrongOptions": [
        "Xylem",
        "Stomata",
        "Cuticle"
      ]
    },
    {
      "number": 20,
      "question": "Making an embryo with a patient's own genes so that its stem cells are not rejected?",
      "answer": "Therapeutic cloning",
      "wrongOptions": [
        "IVF",
        "Gene therapy",
        "Selective breeding"
      ]
    }
  ]
}