Across
- 8. when the sperm cell meets with the egg cell
- 9. children
- 11. what is created when the sperm cell meets with the egg cell
- 12. sperm and egg cells
- 15. lowercase letter in a genotype
- 16. creation of proteins
- 19. uppercase letter in a genotype
- 20. happens in the nucleus
Down
- 1. a pair of chromosomes
- 2. happens in the ribosome
- 3. a variant form of a gene
- 4. to alter the DNA makeup of an organism
- 5. aa
- 6. Aa
- 7. homozygous recessive,homozygous dominant,and heterozygous
- 10. cell division in gametes
- 13. eye color
- 14. AB
- 17. pass from parent to offspring
- 18. asexual cell division