Genetics/Epigenetics

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Across
  1. 2. Inheriting two different alleles for a gene
  2. 6. Physical manifestation of a genotype; may be influenced by environmental factors
  3. 10. Single gene with multiple effects on phenotype
  4. 11. Protein around which DNA is spooled; plays a role in gene activation and inactivation
Down
  1. 1. Presence of too many or too few chromosomes in gametes
  2. 3. Different versions of a gene
  3. 4. Process of adding chemical tags to DNA molecule; can block protein production
  4. 5. Inheriting two of the same alleles for a gene
  5. 7. Study of how environmental factors affect the way different genes are expressed or not expressed
  6. 8. Multiple genes contributing to a single trait or disease
  7. 9. Any alteration in DNA