Across
- 1. part of the cell where DNA is stored; it controls most of the cell's activities
- 4. an area of DNA that has proteins that code for a specific trait to be seen
- 5. a form of gene received from a parent
Down
- 2. contain DNA; humans have 23 pairs in each cell
- 3. a molecule that contains all genetic instructions for living organisms
- 4. the study of inherited traits