Genetics Vocabulary

4. Pollen transferred from anthers of a flower to stigma of a flower on a different plant
8. When the two alleles in the pair are different
9. a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring
10. occurs when pollen is transferred from the anthers of a flower to the stigma of either that flower or another flower on the same plant.
13. genetic makeup of an genetic makeup of an organism
14. or pure, always produce offspring with same trait

1. When both alleles of a pair are alike
2. the offspring of two plants or animals of different species or varieties
3. factor that masks, or dominates, the factor for another trait in a pair; appears in F1
5. factors that are dominated or masked by another factor of a trait in a pair; does not appear in F1
6. generation the true-breeding parents
7. Each of several alternative forms of a gene
11. generation offspring of P generation; were first filial generation
12. the physical appearance of an organism