Genes

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Across
  1. 4. The offspring of many generations that have the same form of a trait is called
  2. 5. An organism that has two different alleles for a trait is called
  3. 6. Each specific characteristic, such as stem height or seed color are called
  4. 9. Ones whose trait always shows up in the organism when the allele is present is called
  5. 10. The different forms of a gene are called
Down
  1. 1. A new organism that begins to form when an egg and sperm join in a process called
  2. 2. The hidden trait whenever the dominant allele is present is called
  3. 3. Describes the factors that control a trait are called
  4. 7. The scientific study of heredity
  5. 8. The passing of physical characteristics from parents to offspring is called