Across
- 1. What is the molecule that carries genetic information?
- 5. Who is the "father of genetics"?
- 7. How many chromosomes are in a gamete?
- 8. What do we call a pair of different alleles (Aa)?
- 10. What is the physical appearance of an organism?
- 12. In humans, how many chromosomes are in a body cell?
Down
- 2. What do we call different versions of the same gene?
- 3. What is the basic unit of hereditary?
- 4. What is the genetic makeup of an organism?
- 6. What structure contains genes?
- 8. What do we call a pair of identical alleles (AA or aa)?
- 9. The passing of traits from parents to offspring is called ______.
- 11. What organelle contains the cell’s DNA?