genetics

4. involves two parents who combine their genetic material to produce a new organism
6. trait that masks or covers over another allele
9. trait that is hidden by a dominant allele
11. the study of how traits are passed from parents to offspring
13. contain genes their are 23 pairs of these in humans

1. physical trait that shows up
2. production of offspring by a single parent
3. different forms of a gene offspring recies one of these from the mother and one from the father
5. controls how offspring will look and how they will functionby controlling what proteins each cell will produce
7. is hybrid an example of this is Bb
8. a small section of DNA on a chromosome that has information about a trait
10. is pure example of domanant is BB and recessive is bb
12. a physical characteristic of an organism
14. is the passing of traits from parents to offspring