Genetics

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Across
  1. 6. used to cross different traits and to find the probability of having that trait
  2. 9. used in sexual reproduction and is created in meiosis it is a reproductive cell
  3. 11. a process that is used for sexual reproduction and results in four gametes
  4. 12. a traits description for each different set of genotypes
  5. 14. letter pairs of dominant and recessive traits
  6. 15. just like heterozygous-both are different
  7. 16. both alleles are dominant and both traits are shown in the offspring
  8. 19. changes in the DNA
  9. 22. a study of how different traits are passed from parent to offspring
  10. 23. used in sexual reproduction so the eggs can become offspring
  11. 24. trait that is more likely to occur
  12. 25. many genes control certain traits
  13. 27. someone who has one recessive allele but doesn't have the trait
  14. 28. the chances of having a trait out of a certain number of possibilities
Down
  1. 1. gene found on the x chromosome and not the y chromosome
  2. 2. different alleles are used in a genotype
  3. 3. different combinations of alleles for a trait
  4. 4. genes can be changed to make the offspring the way it is wanted to look
  5. 5. instructions for how an organism looks and functions
  6. 7. what is being tracked in a pedigree and are the different qualities on/of organisms
  7. 8. trait that is more unlikely to occur
  8. 10. made of DNA and acts as instructions and used in heredity
  9. 13. traits being passed on from parent to offspring
  10. 14. if the environment changes then an organism is able to change with it
  11. 17. the baby that is produced from an organism and is genetically connected to the parents and shares similar traits
  12. 18. difference between parents and offspring/difference in DNA
  13. 20. the same letters are used in a genotype
  14. 21. used to track dominant and recessive traits through different generations of a family
  15. 26. coiled up DNA found in the nucleus