Across
- 1. The set of genes an organism has.
- 5. A length of DNA that codes for a particular protein and therefore a characteristic.
- 7. Two different alleles for a gene e.g. Aa
- 8. Alternative forms of a gene.
Down
- 2. The physical expression of the genotype.
- 3. The allele which is only expressed in the phenotype when the individual has two of these alleles.
- 4. A pair of identical alleles for a gene e.g. AA
- 6. This allele will always be expressed in the phenotype.