Across
- 7. refer to the combination of two alleles
- 9. refer to the external appearance of an organism
- 10. the scientific study of plants
- 12. the position of a gene on a chromosome
- 14. combination of genes in an organism
- 16. mating between two organisms with different variations at one genetic chromosome of interest.
- 17. study of animals
- 18. naming,grouping,classifying living-things
- 19. study of cells
- 20. study of bacteria
- 21. study of organs of living things
- 22. study of heredity
Down
- 1. study of tissues
- 2. traits that are hidden
- 3. it is body chromosomes
- 4. study the relationship of living thing to non-living fact
- 5. passing of traits from parents to their offspring
- 6. refer to the combination of two different alleles
- 8. study of microorganisms
- 11. made out of genes located inside the nucleus
- 13. traits that are expressed
- 15. study of viruses