Genetics
Across
- 4. Bb
- 6. a type of reproduction that occurs when one parent organism created a genetically identical copy of itself
- 7. BB
- 11. a specific characteristic, such as shape, size,or color
- 12. what is a fertilized egg called
- 13. a section on a chromosone that has genetic information for one trait
- 14. a genotype in which both alleles are dominant
- 18. the variation of a gene
- 19. a type of reproduction that occurs when the male fertilizes the egg of the female parent, producing offspring
Down
- 1. a threadlike structure that contains genetic information
- 2. a tool that can show inherited traits
- 3. the genetic makeup of an organism
- 4. bb
- 5. what is short for deoxyribonucleic acid
- 8. what are the alterations that occur within a DNA sequence
- 9. mendel the father of genetics
- 10. a pedigree shows what
- 15. an organisms physical appearance based on genotype
- 16. male gametes and female gametes contain --- of the usual number or chromosones
- 17. a genotype in which both alleles are recessive