Genetics

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Across
  1. 3. Having 2 identical alleles for a trait.
  2. 8. The different forms of a gene.
  3. 9. An organism's genetic makeup, or allele combination.
  4. 11. A change in a gene or chromosome.
  5. 13. The passing of traits from parents to offspring.
Down
  1. 1. Tightly packed DNA containing thousands of genetic information.
  2. 2. A chart that shows all the possible combinations of alleles that can result from a genetic cross.
  3. 4. A characteristic that an organism can pass on to its offspring through its genes.
  4. 5. The set of information that controls a trait;a segment of DNA on a chromosome that codes for a specific trait.
  5. 6. An organism's physical appearance or visible traits.
  6. 7. The scientific study of heredity.
  7. 10. A number that describes how likely it is that an event will occur.
  8. 12. Having 2 different alleles for a trait.