Genetics

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Across
  1. 1. type of asexual reproduction in which a new organism develops
  2. 4. same as heterozygous
  3. 7. creation of gametes
  4. 8. square to decide genotype or phenotype
  5. 11. process of fertilizing an egg
  6. 15. smae as homozygous
  7. 17. 2 capital or lowercase letters (PP or Pp)
  8. 18. material which chromosomes of organisms other than bacteria are composed
  9. 19. parts of the homologous chromosomes switch places after overlapping
  10. 21. chromosome being pulled apart during mitosis
  11. 23. formed from single-celled organisms
  12. 24. nucleus disappears and cells begin to divide during mitosis
  13. 27. strands of DNA coiled up
  14. 28. 1 capital letter and 1 lower case letter (Pp)
Down
  1. 2. more likely to have
  2. 3. a picture to show you generations of genes being passed down
  3. 5. division of somatic cells
  4. 6. half of a chromosome
  5. 9. chromosome meet in middle during mitosis
  6. 10. less likely to have
  7. 12. nothing happens during mitosis
  8. 13. starting to create 2 cells during mitosis
  9. 14. passing phenotypes and genotypes down generations
  10. 16. trait you can't see
  11. 20. formed from multicelled organisms
  12. 22. something that each parent passes down for the offspring
  13. 25. physical trait you can see
  14. 26. unit of heredity that gets passed on