Across
- 2. basic physical and functional unit of heredity
- 7. how traits are passed from parents to offspring
- 8. long DNA molecule with part or all of the genetic material of an organism
- 9. it is paired with thymine in double-stranded DNA
- 10. one of two or more versions of a gene
Down
- 1. Acid DNA
- 3. a compound which is one of the four constituent bases of nucleic acids.
- 4. started the study of heredity with the pea plant
- 5. a compound find in living tissue as a constituent base of nucleic acids
- 6. A gene that is only expressed when a dominant gene isn’t present