{
  "id": "003c02a6-eb9a-5717-9c90-8ece156bacaf",
  "slug": "d3-2-inheritance",
  "title": "D3.2 Inheritance",
  "course": "IB Biology",
  "level": "SL and HL",
  "syllabusCode": "D3.2",
  "questionCount": 16,
  "page": "https://splycr.com/ib-biology/d3-2-inheritance",
  "data": "https://splycr.com/library/d3-2-inheritance.json",
  "play": "https://splycr.com/?set=003c02a6-eb9a-5717-9c90-8ece156bacaf",
  "section": {
    "name": "Theme D: Continuity and change",
    "page": "https://splycr.com/ib-biology/continuity-and-change"
  },
  "source": {
    "name": "Biology by Bradford",
    "href": "https://biologybybradford.com"
  },
  "questions": [
    {
      "number": 1,
      "question": "Genes located on the same chromosome that do not assort independently?",
      "answer": "Linked Genes",
      "wrongOptions": [
        "Chi-squared test",
        "Polygenic inheritance",
        "Nondisjunction"
      ]
    },
    {
      "number": 2,
      "question": "Any chromosome that is not a sex chromosome?",
      "answer": "Autosome",
      "wrongOptions": [
        "Recessive",
        "Genotype",
        "Homozygous"
      ]
    },
    {
      "number": 3,
      "question": "The failure of homologous chromosomes or sister chromatids to separate during meiosis?",
      "answer": "Nondisjunction",
      "wrongOptions": [
        "Heterozygous",
        "Chi-squared test",
        "Homozygous"
      ]
    },
    {
      "number": 4,
      "question": "An individual with a different combination of alleles than either of its parents (due to crossing over or independent assortment)?",
      "answer": "Recombinant",
      "wrongOptions": [
        "Epistasis",
        "Homozygous",
        "Genotype"
      ]
    },
    {
      "number": 5,
      "question": "Unit of distance between genes on a chromosome, where 1 unit = 1% recombination frequency?",
      "answer": "Map unit (centimorgan)",
      "wrongOptions": [
        "Incomplete Dominance",
        "Polygenic inheritance",
        "Linked Genes"
      ]
    },
    {
      "number": 6,
      "question": "A statistical test used to determine if there is a significant difference between observed and expected genetic ratios?",
      "answer": "Chi-squared test",
      "wrongOptions": [
        "Linked Genes",
        "Heterozygous",
        "Incomplete Dominance"
      ]
    },
    {
      "number": 7,
      "question": "Traits controlled by two or more genes, showing continuous variation (e.g., skin color)?",
      "answer": "Polygenic inheritance",
      "wrongOptions": [
        "Incomplete Dominance",
        "Linked Genes",
        "Chi-squared test"
      ]
    },
    {
      "number": 8,
      "question": "Interaction in which one gene masks the effect of another gene at a different locus?",
      "answer": "Epistasis",
      "wrongOptions": [
        "Recessive",
        "Genotype",
        "Recombinant"
      ]
    },
    {
      "number": 9,
      "question": "The combination of alleles inherited by an organism (e.g., Tt)?",
      "answer": "Genotype",
      "wrongOptions": [
        "Recombinant",
        "Phenotype",
        "Autosome"
      ]
    },
    {
      "number": 10,
      "question": "The observable physical characteristics of an organism, determined by genotype and environment?",
      "answer": "Phenotype",
      "wrongOptions": [
        "Recombinant",
        "Autosome",
        "Genotype"
      ]
    },
    {
      "number": 11,
      "question": "Having two identical alleles for a specific gene?",
      "answer": "Homozygous",
      "wrongOptions": [
        "Codominant",
        "Recessive",
        "Genotype"
      ]
    },
    {
      "number": 12,
      "question": "Having two different alleles for a specific gene?",
      "answer": "Heterozygous",
      "wrongOptions": [
        "Nondisjunction",
        "Epistasis",
        "Linked Genes"
      ]
    },
    {
      "number": 13,
      "question": "An allele that has the same effect on the phenotype whether it is present in the homozygous or heterozygous state?",
      "answer": "Dominant",
      "wrongOptions": [
        "Recessive",
        "Autosome",
        "Phenotype"
      ]
    },
    {
      "number": 14,
      "question": "An allele that only has an effect on the phenotype when present in the homozygous state?",
      "answer": "Recessive",
      "wrongOptions": [
        "Epistasis",
        "Codominant",
        "Autosome"
      ]
    },
    {
      "number": 15,
      "question": "Alleles that are both fully and separately expressed in a heterozygote (e.g., AB blood type)?",
      "answer": "Codominant",
      "wrongOptions": [
        "Recombinant",
        "Genotype",
        "Autosome"
      ]
    },
    {
      "number": 16,
      "question": "Cases where the heterozygote has an intermediate phenotype (e.g., red and white flowers making pink)?",
      "answer": "Incomplete Dominance",
      "wrongOptions": [
        "Polygenic inheritance",
        "Linked Genes",
        "Chi-squared test"
      ]
    }
  ]
}