Across
- 3. various forms of the same gene
- 4. 2 forms of the some genes
- 5. means the same as heterozygous
- 6. describes the actual genes an organism has written as letters
- 7. allele expressed in the phenotype even if only one copy is present in the genotype
- 8. 2 different forms of the gene
Down
- 1. describes the actual characteristics observed
- 2. an allele expressed in the phenotype only when 2 copies are present
- 6. the study of heredity
