Across
- 4. trait of an organism that can be masked by a dominant trait
- 6. 2 identical alleles for a trait
- 9. Cell structures that carry genetic material that is copied and passed from one generation to the next
- 10. The study of how traits are passed from one generation to the next
- 12. Pair 23
Down
- 1. Homologous Pairs 1-22
- 2. example of environmental effect on your cells by sun overexposure
- 3. Genotype with one dominant and one recessive allele
- 5. A way to show how alleles combine during fertilization, shows genotypes/phenotypes of two individuals’ offspring
- 7. Branch of biology that studies heredity
- 8. Form of a gene that prevents the other form from being expressed
- 11. During sexual reproduction, male and female reproductive cells join in this process