Genetics

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Across
  1. 2. scientific inquiry that may be tested
  2. 3. get as one's own
  3. 6. Deoxyribonucleic acid
  4. 9. all the organisms of the same group
  5. 12. specific physical location of a gene
  6. 13. relationship between two versions of a gene
  7. 14. another word for not finished
  8. 16. They consist of strands of DNA
  9. 18. another word for characteristics
  10. 19. an organism that always passes down certain phenotypic traits
  11. 20. to receive from an ancestor
  12. 22. basic physical and functional unit of heredity
Down
  1. 1. inherited different forms of a particular gene from each parent
  2. 4. differences between individuals
  3. 5. having the same or a similar relation
  4. 7. one of two or more versions of a gene
  5. 8. phenotypically expressed in heterozygotes
  6. 10. is a membrane-bound organelle found in eukaryotic cells
  7. 11. 46 is a _______ set of chromosomes for a person
  8. 15. used to predict the genotypes of a particular cross or breeding experiment
  9. 17. specialised structures within a living cell
  10. 21. gene that can be masked by a dominant gene