Other questions in this quiz

2. If you have XY chromosomes are you male or female?

  • Male
  • Female

3. What disease is caused by a dominant allele?

  • Cystic fibrosis
  • Kidney failure
  • Huntington's disease
  • Heart diease

4. What are the different versions of genes called?

  • Nucleus
  • Alleles
  • DNA
  • Chromsomes

5. What disease is caused by a recessive allele?

  • Cystic fibrosis
  • Huntington's disease
  • Heart disease
  • Kidney failure

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