Other questions in this quiz

2. What is a false negative?

  • This is when the test has failed to detect a certain allele or faulty chromosome so the person thinks that they do not have a genetic disorder when they do
  • This is when a genetic test has wrongly detected a certain allele or a faulty chromosome so the person thinks that they have a genetic disorder when they don't

3. What are the symptoms of cystic fibrosis?

  • Memory Loss, Chest infections, Poor concentration, Breathing difficulty
  • Breathing difficulty, Chest Infections, Painful Coughing, Difficulty digesting food
  • Tremors, Memory Loss, Clumsiness, Mood changes, Poor concentration

4. What sex chromosomes do men have?

  • XY
  • XX
  • YYY
  • YY

5. What sex chromosomes do women have?

  • XX
  • XY
  • XXX
  • YX

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