Vocabulary Quiz #9 - Genetics

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Across
  1. 2. A portion of DNA that codes for specific protein that results in a specific trait.
  2. 10. Offspring of sexual reproduction get one copy from mom, one copy from dad.
  3. 12. Type of dominance that results in both phenotypes being equally expressed
  4. 13. Sister chromatids line up in different ways during metaphase I of meiosis, resulting in different gametes.
  5. 14. Two different alleles for a gene.
Down
  1. 1. The total number of chromosomes in an organism. All their genes.
  2. 3. A trait that is masked and not not physically presented in an organism.
  3. 4. Version of a gene.
  4. 5. The physical expression of a genotype.
  5. 6. Type of dominance that results in an intermediate phenotype.
  6. 7. The Austrian Monk who discovered the patterns of inheritance in pea plants.
  7. 8. The trait that masks the other trait and is physically presented.
  8. 9. Two of the same alleles for a gene.
  9. 11. Mating between individuals that have two alleles for one gene.