| Hydrogen bonds stabilize the ____ structures of proteins. |
activation |
| The amino acid sequence of a protein is its ____ structure. |
allosteric |
| Enzymes lower the ____ energy of specific reactions. |
competitive |
| Hemoglobin, antibodies, and enzymes are ____ proteins. |
fibrous |
| Collagen, elastin, actin, and myosin are ____ proteins. |
globular |
| Disulfide bonds stabilize the ____ structures of some proteins. |
primary |
| A ____ inhibitor resembles the real substrate of an enzyme. |
secondary |
| Effectors bind to and regulate ____ enzymes. |
tertiary |
