Genetics

2. of or relating to or constituting a phenotype
4. a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape
6. type human blood cells that have the same antigens
8. of or relating to or constituting a genotype
11. are a unit of heredity which is transferred from a parent to offspring
13. a long linear polymer found in the the nucleus of a cell
14. any of the forms of a gene that can occupy the same locus
15. the stronger gene

1. investigate the genetic constitution of (an individual organism).
3. the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
5. a particle in a cell that helps synthesize proteins
7. the weaker gene
9. sequence of a gene's DNA that transcribes into protein structures
10. an organism of one or more cells with membrane-bound nuclei
12. a mature sexual reproductive cell