Chapter 12 Vocabulary Crossword

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Across
  1. 2. Cases in which one allele is not completely dominant over another
  2. 4. Mendel's second conclusion, which states that some alleles are dominant and others are recessive
  3. 8. Independent segregation of genes during the formation of gametes
  4. 9. Separation of alleles during gamete formation
  5. 11. phenotypes produced by both alleles are clearly expressed
  6. 14. Different forms of a gene
  7. 16. genetic makeup
  8. 17. specific characteristic that varies from one individual to another
  9. 18. Process in sexual reproduction in which male and female reproductive cells join to form a new cell
Down
  1. 1. the scientific study of biological inheritance
  2. 3. Having two identical alleles for a particular gene
  3. 5. diagram showing the gene combinations that might result from a genetic cross
  4. 6. An organism's physical appearance, or visible traits
  5. 7. likelihood that a particular event will occur
  6. 10. reproductive cells
  7. 12. A gene that has more than two alleles
  8. 13. An individual's characteristics are determined by factors that are passed from one parental generation to the next
  9. 15. Offspring of crosses between parents with different contrasting characteristics