Across
- 3. The fluid inside a cell but outside the cell's nucleus
- 4. the addition of a phosphoryl group to a molecule
- 7. A small particle with a negative charge that is found in all atoms
- 11. a single, continuous molecule of nucleic acid or protein
- 12. what we need to drink to live
- 14. without oxygen
Down
- 1. Small structures in a cell that are found in the cytoplasm
- 2. separates the interior of the cell from the outside environment
- 5. a gas we need to live that is colorless and smell-less
- 6. a substance that works with an enzyme to initiate or aid the function of the enzyme
- 8. the ability to do work
- 9. an organic compound with the chemical formula HOC(CO2H)(CH2CO2H)2
- 10. A type of sugar the chief source of energy for living organisms
- 13. subsequent reaction
- 15. energy