This category is for molecular and cellular biology articles that are rated as B-class on the Wikipedia 1.0 Assessment Scale. Place articles in this category by typing this on the article's Talk page:
- ((Wikiproject MCB|importance=XXX|class=B))
See also Category:MCB articles by importance.
 | Administrators: Please do not delete this category as empty! This category may be empty occasionally or even most of the time. |
 FA |  A |  GA | B | C | Start | Stub | FL | List | Category | Disambig | Draft | File | Portal | Project | Redirect | Template | NA | ??? |
| 22 | 0 | 61 | 833 | 2,050 | 6,884 | 18,344 | 1 | 360 | 888 | 41 | 1 | 34 | 0 | 8 | 1,953 | 293 | 18 | 140 |