Across
- 4. a neutral particle in the nucleus of an atom
- 5. a single small sugar such as glucose
- 9. atoms of the same element with different numbers of neutrons
- 10. multiple atoms put together
- 14. a molecule that attaches to an enzyme's active site
- 15. fast energy has a 1:2:1 C H O ratio
- 17. one building block
Down
- 1. genetic material that resides in the nucleus of a call
- 2. monomers are amino acids polymers are peptides
- 3. a protein that makes chemical reactions go faster
- 6. acid, consist of a sugar a phosphatae and a nitrogen base
- 7. two simplesugars put together such as sucrose
- 8. many building blocks put together
- 11. are insuoluble in water
- 12. a very small negative particle outside of the nucleus
- 13. the smallest unit that retains the proprties of that element
- 16. a positive particle in the nucleus of an atom