Genetics Crossword Puzzle

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Across
  1. 3. what is passed down by others
  2. 10. a distinguishing quality or characteristic
  3. 12. A tool that helps to show all possible allelic combinations of gametes in a cross of parents with known genotypes
  4. 13. A type of allele that when present on its own will not affect the individual.
  5. 14. the genetic constitution of an individual organism.
Down
  1. 1. the study of heredity and the variation of inherited characteristics.
  2. 2. having two different alleles of a particular gene or genes.
  3. 4. a type of inheritance in which two versions (alleles) of the same gene are expressed separately to yield different traits in an individual.
  4. 5. the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
  5. 6. the relationship between two versions of a gene.
  6. 7. the alternative forms of the same gene so they influence the same trait.
  7. 8. having two identical alleles of a particular gene or genes.
  8. 9. a number that reflects the chance or likelihood that a particular event will occur.
  9. 11. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.