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2a1 dna
| Term | Definition |
|---|---|
| DNA | A long, double-helix molecule that carries the genetic blueprint of an organism. |
| Gene | A specific segment or piece of DNA that codes for a specific trait or protein. |
| Chromosome | A rod-like structure made of tightly wound DNA and proteins found in the cell nucleus. |
| Trait | A physical or physiological characteristic passed down from parent to offspring. |
| Inherited | characteristics passed from parents to offspring through genes. |
| Heredity | the process where parents pass genetic traits to their offspring |
| Nucleus | The control center of a eukaryotic cell where chromosomes and DNA are stored. |