Answer:
Explanation:
The transduction of sweet-tasting compounds involves the activation of G-protein-coupled receptors (GPCRs) on the apical surface of taste cells (see Figure 15.13). ... Both of these pathways for the perception of sweetness can co-exist in the same taste cell.
Answer: none of those listed
Explanation:
Antitoxin can be derived from either human (e.g., tetanus immune globulin) or animal (usually equine) sources (e.g., diphtheria and botulism antitoxin). Antitoxins are used to confer passive immunity and for treatment.
The answer is number two which is Hyperactivity
