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5th Genetics Vocab
genetics unit vocabulary for 5th grade
| Term | Definition |
|---|---|
| DNA | Short for deoxyribonucleic acid, the name of the molecule that carries genetic instructions for all living things. |
| Genes | A basic physical unit made up of DNA that is passed from parents to their children |
| Parents | Two organisms of the same species that mate and produce offspring |
| Offspring | Any organism that is genetically similar to it's parent |
| Heredity | The biological process when genetic factors are transmitted from one generation to the next. |
| Inherited Trait | Features that are passed down from parents to their children and determined by genetics. Examples are hair color, eye color, and height. |
| Learned Behavior | Any behavior that is learned by the offspring and not a part of their genes. Examples are intelligence, sports ability, and favorite things. |
| Dominant Gene | Also called the recessive allele or trait, a gene that shows it's characteristics and is outwardly seen. |
| Recessive Gene | Also called the recessive allele or trait, a gene that hides a certain dominant trait and is not outwardly seen. |
| Interdependence | When one organism is dependent on another organism or nonliving thing for survival. |