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Bio Ch 7 Vocab
| Question | Answer |
|---|---|
| carrier | organisms who genome contains a gene for a certain trait or disease that is not expressed in the organism's phenotype |
| sex-linked gene | gene that is located on a sex chromosome |
| x chromosome inactivation | process that occurs in female mammals in which one one of the x chromesomes is randomly turned off in each cell |
| incomplete dominance | heterozygous phenotype that is a blend of the two homozygous phenotype |
| condominance | heterozygous genotype that equally expresses the traits from both alles |
| polygenic trait | trait that produced by two or more genes |
| linkage map | diagram that shows the relitive locations of the genes on a chromosome |
| pedigree |