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DJ Vocab
Vocabulary chapter 14
| Term | Definition |
|---|---|
| Karyotype | set of photographs of chromosomes grouped in order in pairs. |
| Sex Chromosome | One of two chromosomes that determine an individual's sex; females have two X chromosomes; males have one X chromosome and one Y chromosome. |
| Autosome | Autosomal chromosome; chromosome that is not a sex chromosome. |
| Pedigree | Chart that shows the relationships within a family. |
| Sex-linked Gene | Gene located on the X or Y chromosome. |
| Nondisjunction | Error in meiosis in which homologous chromosomes fail to separate. |