Genetics
Across
- 3. When there are two dominant or recessive traits
- 4. different Alleles in a trait
- 10. When the allele is
- 11. Threadlike structure that is made up of dna
- 12. Contains dna that makes up chromosomes
- 13. Passes on from Parent to offsprings
- 14. The Appearance of an organism
- 16. sexual reproduction in which male and female reproductive cells join to form a new cell
Down
- 1. Passing on traits from parent to offspring
- 2. Where two chromotids are held together
- 5. Traits controlled by 2 or more genes
- 6. When the allele has more than one
- 7. A allele that shows when the allele is present
- 8. Is hidden when there is a dominant allele
- 9. Make up allele combinations
- 15. cell division in which the nucleus divides into nuclei containing the same number of chromosomes