click below
click below
Normal Size Small Size show me how
genetics vocab
| Term | Definition |
|---|---|
| trait | a quality or characteristic of a living thing |
| behavior | a way in which a living thing acts or responds to it's surroundings |
| inherited trait | a characteristic that a living thing gets from its parents |
| population | a group of organisms of the same kind that live in the same area at the same time |
| acquired trait | a characteristic that a living thing gets during it's lifetime |
| learned behavior | a skill that an animal develops after it is born |
| characteristic | a distinguishing feature or quality |
| likeness | similarity to |
| organism | a bionic or living thing |
| offspring | children or young animals in relation to parents;a descendant |
| species | a group of individuals having some common characteristics or qualities |
| genetic | produced or influenced by genes |
| heredity | transfer of genetic characteristics from parent to offspring |
| resemble | to be like or similar |
| DNA | material that transfers genetic characteristics from parents to offspring |
| gene | part of the DNA that transfers genetic characteristics from parents to offspring |
| chromosome | one of the rod-shaped or threadlike DNA-containing bodies of a cell nucleus that contain all or most of the genes of an oganism and can be seen especially during cell division |
| allele | a gene that has two or more variations |
| inheritance | what you get from your parents or grandparents or someone else |
| trait variation | differences in the trait that are inherited |
| dominant trait | a genetic trait that is stronger than the other trait that you inherit from your parents |
| recessive trait | a genetic trait that will only be seen in your genetics if both parents give you the recessive trait |
| physical trait | an observable characteristic that is determined by your genes |
| nucleus | the "brain" of the cell |
| cell | basic structural and functional unit of all known organisms |