Genetics
Across
- 4. both alleles on the homologous pair are the same.
- 5. the offspring of two F1 parents.
- 6. the observable characteristics of an individual.
- 8. the position of a gene.
- 10. the alleles on the homologous pair are different.
- 12. a length of DNA that determines a characteristic.
- 13. an organism which has been bred repeatedly so that all individuals are homozygous.
- 15. first generation from a homozygous dominant parent and a homozygous recessive parent.
- 16. all of the alleles that an individual contains.
Down
- 1. an individual with two dominant alleles of a gene.
- 2. the allele which is expressed in a heterozygote.
- 3. investigates the inheritance of one gene.
- 4. an individual with two recessive alleles of a gene.
- 7. both alleles are expressed in a heterozygote.
- 9. investigates the inheritance of two genes on different chromosomes.
- 11. a version of a gene.
- 14. the allele which is not expressed in a heterozygote.