Across
- 1. The __________ is the allele that is in the front
- 3. An organisms genetic makeup
- 8. X or Y _________
- 12. Heterozygous
- 13. The process that a sperm and egg cell come together
- 14. Strands found in the nucleus, makes chromosomes
- 16. Both alleles are fully expressed
Down
- 2. More than two alleles
- 4. Half of the chromosome
- 5. Purebred
- 6. Traits that are controlled by two or more genes
- 7. Hybrid
- 9. Homozygous
- 10. The _________ is the allele that is hiding back
- 11. The ______ is the center of the chromosome
- 15. What an organism looks like, Physical feature