Across
- 7. to make changes in dna
- 8. an organism described as transgenic, contains genes from other species
- 9. DNA that contains a gene from another organism
- 10. bringing together the best of both organisms
Down
- 1. cuts DNA at a specific sequence of nucleotides
- 2. continued breeding of individuals with similar characteristics
- 3. allowing only those organisms with desired characteristics to produce the next generation
- 4. making an exact copy of an organism
- 5. the individuals produced by such crosses are often harder than either parents
- 6. DNA can be extracted from most cells by a simple chemical procedure