Across
- 6. characterized by bilateral, painless subacute loss of central vision during young adult life
- 7. an individual who has only one member of a chromosome pair or chromosome segment rather than the usual two
- 8. diagram of family history that uses standardized symbols
- 9. a short segment of DNA, usually one to six or more base pairs in length, that is repeated multiple times in succession
Down
- 1. observable characteristics of an individual
- 2. the basic physical and functional unit of heredity
- 3. 1 of 2 or more DNA sequences occurring at a particular gene locus
- 4. The physical site or location of a specific gene on a chromosome.
- 5. generate most of the chemical energy needed to power the cell's biochemical reactions
- 10. non-autonomous, non-coding transposable elements (TEs) that are about 100 to 700 base pairs in length