Across
- 3. Process favoring beneficial traits
- 5. Trait improving survival
- 9. Direct modification of genes
- 10. Crossing different varieties
- 11. Genetic change over generations
- 12. DNA formed from multiple sources
- 13. Failure of chromosomes to separate
Down
- 1. Choosing parents for desired traits
- 2. Study of genetic variation in populations
- 4. Use of living systems in technology
- 6. Human-directed breeding
- 7. Reproductive success of an organism
- 8. Total genetic information in a population