{"questions": [{"question": "What is the primary energy currency of cells?", "correct": "ATP", "false1": "DNA", "false2": "RNA", "false3": "ADP"}, {"question": "What is the basic unit of life?", "correct": "Cell", "false1": "Protein", "false2": "Atom", "false3": "Organ"}, {"question": "Which of the following is a nucleic acid?", "correct": "DNA", "false1": "Glucose", "false2": "Cholesterol", "false3": "Insulin"}, {"question": "Which statistical measure describes the average of a dataset?", "correct": "Mean", "false1": "Standard Deviation", "false2": "Variance", "false3": "Median"}, {"question": "What is the probability of rolling a fair six-sided die and getting an even number?", "correct": "1/2", "false1": "1/3", "false2": "1/4", "false3": "2/3"}, {"question": "What is the term for the middle value in an ordered dataset?", "correct": "Median", "false1": "Mode", "false2": "Range", "false3": "Mean"}, {"question": "Which statistical measure describes the spread or dispersion of a dataset?", "correct": "Variance", "false1": "Mean", "false2": "Standard Deviation", "false3": "Median"}, {"question": "Which of the following is an organic molecule?", "correct": "Glucose", "false1": "Water", "false2": "Oxygen", "false3": "Salt"}, {"question": "In a DNA molecule, adenine pairs with:", "correct": "Thymine", "false1": "Cytosine", "false2": "Guanine", "false3": "Uracil"}, {"question": "Which statistical measure describes the amount of variation or dispersion around the mean?", "correct": "Standard Deviation", "false1": "Range", "false2": "Variance", "false3": "Mean"}, {
    "question": "What is the process by which a double-stranded DNA molecule is unwound to allow replication?",
    "correct": "DNA denaturation",
    "false1": "DNA transcription",
    "false2": "DNA translation",
    "false3": "DNA recombination"
  },
  {
    "question": "Which of the following is a key enzyme involved in DNA replication?",
    "correct": "DNA polymerase",
    "false1": "Lipase",
    "false2": "Amylase",
    "false3": "Protease"
  },
  {
    "question": "What is the statistical term for a type of error where a true hypothesis is rejected?",
    "correct": "Type I error",
    "false1": "Type II error",
    "false2": "Power",
    "false3": "Confidence interval"
  },
  {
    "question": "In a t-test, what does a p-value less than 0.05 indicate?",
    "correct": "Statistically significant difference",
    "false1": "No significant difference",
    "false2": "Confidence interval",
    "false3": "Type II error"
  },
  {
    "question": "Which of the following is an example of a non-parametric statistical test?",
    "correct": "Mann-Whitney U test",
    "false1": "Student's t-test",
    "false2": "ANOVA",
    "false3": "Chi-square test"
  },
  {
    "question": "Which of the following is a characteristic of an enzyme-catalyzed reaction?",
    "correct": "Lowering of activation energy",
    "false1": "Increase in activation energy",
    "false2": "No effect on activation energy",
    "false3": "Formation of irreversible products"
  },
  {
    "question": "Which statistical test is used to determine the association between two categorical variables?",
    "correct": "Chi-square test",
    "false1": "Pearson correlation coefficient",
    "false2": "Linear regression",
    "false3": "Z-test"
  },
  {
    "question": "What is the term for the process by which RNA is synthesized from a DNA template?",
    "correct": "Transcription",
    "false1": "Translation",
    "false2": "Replication",
    "false3": "Recombination"
  },
  {
    "question": "Which of the following is a measure of the linear relationship between two variables?",
    "correct": "Pearson correlation coefficient",
    "false1": "Coefficient of determination",
    "false2": "p-value",
    "false3": "Standard deviation"
  },
  {
    "question": "Which of the following is a key concept in enzyme kinetics that describes the maximum rate of an enzyme-catalyzed reaction?",
    "correct": "Vmax",
    "false1": "Km",
    "false2": "pH",
    "false3": "Specific activity"
  }]}