| provide protective barr… | 0.50 |
| protect bacteria | 0.45 |
| consist of outer membra… | 0.37 |
| provide strength | 0.34 |
| surround each cell | 0.34 |
| remain unbroken | 0.25 |
| keep the contents of th… | 0.25 |
| lack peptidoglycan | 0.25 |
| release cellular conten… | 0.16 |
| peptidoglycan | 0.80 |
| chitin | 0.61 |
| cellulose | 0.47 |
| composed of other polys… | 0.37 |
| composed of protein | 0.37 |
| removed | 0.34 |
| broken in the sem exami… | 0.25 |
| disrupted | 0.25 |