| LIST I (Instrumentation/Technique) | LIST II (Useful for) | ||
| A. | Hybridization | I. | Purification of biomolecules |
| B. | Confocal scanning microscope | II. | Separation of proteins |
| C. | Western Blotting | III. | Three-dimensional image |
| D. | Chromatography | IV. | Location of complementary DNA |
| LIST I (Bacteria) | LIST II (Shape) | ||
| A. | Coccus | I. | Rod-shaped |
| B. | Bacillus | II. | Comma-shaped |
| C. | Vibrium | III. | Spherical |
| D. | Spirillum | IV. | Spiral |