Genetics Vocabulary

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Across
  1. 4. The building blocks that make an offspring look like they do
  2. 9. the height,skin color,ect
  3. 12. The offspring of many generations
  4. 13. A chart that shows all the possible ways
  5. 15. genetics passed down from parents
  6. 17. two different alleles
  7. 19. when an egg and sperm cell join
  8. 20. three or more variants for the same gene
Down
  1. 1. A trait that never shows up in an organism
  2. 2. results in a cross
  3. 3. the genetic makeup or alleles
  4. 5. two identical alleles
  5. 6. The ABO blood group
  6. 7. A organism that two different alleles for a trait
  7. 8. the likely event to accrue
  8. 10. When a cells nucleus divides in two
  9. 11. the different forms of a gene
  10. 14. A physical appearance or trait
  11. 16. A trait that always shows up in an organisms
  12. 18. A gene that an offspring has