genetics part 2

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Across
  1. 4. one that masks or overshadows the effect of another allele
  2. 5. an organism whose DNA has been altered using genetic engineering
  3. 9. an organism's genetic makeup
  4. 10. having two different versions of a gene
  5. 12. refers to cells containing two complete sets of chromosomes
  6. 14. the observable characteristics of an organism, including its physical traits, development, and behavior
  7. 16. visually depicts family relationships and the inheritance of specific traits
  8. 18. produces gametes
  9. 19. a diagram used in genetics to predict the possible genotypes of offspring
Down
  1. 1. permanent change in DNA sequence
  2. 2. the young or descendants of a living organism, asexually or sexually
  3. 3. any cell of a living organism other than the reproductive cells.
  4. 5. is a reproductive cell of an animal or plant
  5. 6. having two identical copies of same gene
  6. 7. only appears when an individual inherits two copies of that recessive allele (one from each parent).
  7. 8. carries genetic info in the form of genes
  8. 11. a process that copies and splits a cell's DNA to create two identical daughter cells
  9. 13. passed from parent to offspring
  10. 15. refers to cells containing only one set of chromosomes
  11. 17. different versions of the same gene