Across
- 3. The molecular building blocks of DNA and RNA
- 4. The study of genes and heredity
- 6. A long coiled strand in the nucleus made up of DNA and protein
- 7. All the genetic information necessary to build a living organism
- 10. The control center of the cell
- 11. A scientist who studies genes
Down
- 1. An individual who carries a recessive trait
- 2. The unit of heridity in chromosomes
- 5. Methods of separating large molecules such as DNA from other molecules
- 8. A double stranded, spiraling molecule that contains genetic instructions
- 9. All the traits passed on to children by parents
- 12. The basic unit of life