Across
- 3. diagram showing the relative locations of a known gene on a chromosome
- 6. produce offspring identical to themselves
- 9. passing a physical or mental characteristic
- 10. a trait or gene that is not masked by a dominant characteristic
- 11. a cell that contains both sets of homologous chromosomes
- 12. an organism that has two identical alleles for a trait
- 15. diagram showing gene combinations that might result from a genetic cross
- 16. a cell involved in the sexual reproduction
- 19. the fourth and final phase of mitosis
- 20. part of eukaryotic cell division when the cell nucleus divides
Down
- 1. different forms of a gene
- 2. separation of alleles during gamete formation
- 4. scientific study of heredity
- 5. organism that has two different alleles for the same trait
- 7. physical characteristics of an organism
- 8. genetic makeup of an organism
- 13. a characteristic that varies to one individual to another
- 14. second phase of mitosis
- 17. chromosome cells are cut in half through separation
- 18. it masks the recessive trait