Across
- 1. small
- 7. Paired with Guanine
- 8. long chainlike molecules composed of a series of building blocks
- 11. Paired with Cytosine
- 12. made of repeating monomer subunits
- 13. have unique shapes
- 15. the molecule that carries genetic information
Down
- 2. stores energy
- 3. necessary for growth
- 4. most versatile molecules of life
- 5. 99& alike
- 6. the smallest unit of a compound made up of atoms
- 9. surrounds all cells
- 10. control center of a cell
- 14. sugar molecules