Across
- 3. smaller molecules
- 5. membrane-bound organelle which contains chromatin
- 8. Rule, the rules of base pairing in DNA
- 10. diggest cell waste products
Down
- 1. store pigments
- 2. bigger molecules
- 4. Basic Building Block of Nucleic acids
- 6. an alternative form of a gene
- 7. Small and help sequester waste products
- 9. wall, maintains cell shape