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6. Different versions of the same gene are called...
7. What is each gene a code for making?
8. Skin is a _________ protein
9. Amylase is a _________ protein
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
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