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6. Different versions of the same gene are called...

  • Alleles
  • DNA
  • Chromosomes

7. What is each gene a code for making?

  • DNA
  • Proteins
  • Alleles

8. Skin is a _________ protein

  • Structural
  • Functional

9. Amylase is a _________ protein

  • Functional
  • Structural

10. What is a genotype?

  • The structure of cells
  • All the genes an organism has
  • The blueprint for DNA

11. What is a phenotype?

  • The characteristics of an organism
  • The blueprint for DNA
  • The behaviour of an organism

12. An example of a characteristic controlled only by genes

  • Dimples
  • Scars
  • Stamina

13. An example of a characteristic controlled only by environmental factors

  • Scars
  • Eye Colour
  • Skin Colour

14. An example of a characteristic controlled by a mixture of genes and environmental factors

  • Accent
  • Weight
  • Eye Colour