| Transport of very large substances into the cell using a coated vacuole or vesicle | | |
| Transport of materials out of the cell using a vesicle that first engulfs the material | | |
| Refers to a molecule with a center of three-dimensional asymmetry | | |
| Drug enantiomers present you equal (50:50) proportion | | |
| An example of drug with two asymmetric centers (4 diasteriomers) | | |
| d- or + form of this drug is more potent but less toxic than the (-) enantiomer | | |
| Example of an inhalational anesthetic agent administered as a racemic mixture | | |
| Probable charged state of a weak base at alkaline pH: | | |
| Probable charge state of a weak acid at alkaline pH: | | |