Across
- 4. property where two different things stick together
- 7. property where two of the same thing stick together
- 9. functional group at the end of any polypeptide chain
- 14. average kinetic energy within a sample
- 15. type of electron that determines atomic chemistry
- 17. bonds that hold DNA strands together
- 18. percent mass of a dry cell made up by proteins
Down
- 1. proton donors
- 2. induces glucose uptake and controls blood sugar
- 3. number of bonds Carbon typically forms
- 5. one glycerol and three fatty acids
- 6. type of bond that features sharing of electrons
- 8. prevents rapid change in pH by acting as both proton acceptor and donor
- 10. functional group at the very start of any polypeptide chain
- 11. proton acceptors
- 12. number of amino acids used by living things
- 13. a type of protein that is not used up in chemical reactions
- 16. type of bond that features exchange of electrons
- 17. total kinetic energy within something