Mrs. G crossword puzzle

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Across
  1. 3. the apperance of an orgaism based on its genotype, plus environmental factors
  2. 4. are passed from parent to offspring according to rules of Mendelian genetics
  3. 7. found in nucleus of a cell and carry genes
  4. 9. show their effect with only one of the allele
  5. 10. variants (differences) in a gene
  6. 12. the genetic makeup of an organism
  7. 16. the changing of structure of a gene resulting in variant form that may be transmitted
  8. 17. develop during life. It is not in your DNA. It will not be passed on to next generation
  9. 18. come from both parents so offspring has a combination of both parents' genes
  10. 20. They are inherited from both parents
Down
  1. 1. A diagram to use when you see what the offspring will come
  2. 2. a thing made of varieties.
  3. 5. when a dominant allele or form of a gene does not completely mask effects of recessive allele
  4. 6. the father of modern genitcs
  5. 8. The same alleles
  6. 11. carries two different alleles
  7. 12. the study of heredity which is a passing from parents to offspring
  8. 13. the most important part of a object
  9. 14. homozygous dominant
  10. 15. is the genes from the parent that is in a long string
  11. 19. show their effect with two copies of the allele