Across
- 3. Basic unit of heredity
- 6. A visible characteristic determined by genetics
- 8. A type of genetic drift described by a sudden reduction in population
- 9. Organisms with identical genetic information
- 10. An alternative form of a gene
- 12. The pairing of chromosomes during meiosis
- 13. mutation A type of mutation where one base pair is replaced by another
Down
- 1. Tool used to predict the result of a genetic cross
- 2. When both alleles of a gene are the same
- 4. A change in the sequence of DNA
- 5. The study of heredity and the variation of inherited characteristics
- 6. The process by which genetic information is copied from DNA to RNA
- 7. A person who established the principles of heredity
- 10. acids The building blocks of proteins
- 11. An organism's genetic material