Across
- 2. these are not alive and depend on a host cell
- 6. site of protein synthesis
- 11. the power house of the cell
- 12. more solute outside the cell
- 13. two copies of the same allele
- 14. internal balance
- 17. two copies of different alleles
- 20. the part of a water molecule that is negative
- 22. a section of a chromosome that codes for protein
- 24. came up with evolution due to natural selection
- 25. changing the shape of proteins
- 26. space in an enzyme where the substrate fits
- 28. act as channels and pumps for cell transport
- 29. enzymes lower this to catalyze reactions
- 30. monomer of proteins
Down
- 1. monomer of nucleic acids
- 3. the process of creating mRNA
- 4. shape of DNA
- 5. not present in prokaryotic cells, protects DNA
- 7. the process of dividing cells for growth and repair
- 8. the percent of energy that is transferred from each trophic level
- 9. type of consumer that eats producers
- 10. organelle responsible for photosynthesis
- 12. the type of bonds that exist between water molecules
- 15. reactants in an enzyme reaction
- 16. the physical characteristics caused by genes
- 18. type of succession that occurs after a natural disaster
- 19. water sticking to other surfaces
- 21. stores chemical energy, created by plants
- 23. the process of dividing cells to create gametes
- 27. the sum of all chemical reactions in the body