Question

Consider the impact of substance one on cellular respiration. Assume it has an influence at the cellular level, no effect on hunger, and no other effects than the one described. Would this substance likely cause weight gain or weight loss? Explain why you believe it would have this effect using your knowledge of cell respiration and ATP. Substance one's effect: impedes the binding of NaD⁺ to electrons.

Answer 1

Substance one would likely cause weight loss because it impedes the binding of NAD⁺ to electrons in cellular respiration, leading to a decrease in ATP production. ATP is the energy currency of cells, and a decrease in ATP would result in a decrease in available energy for biological processes.

Step-by-step explanation:

If substance one impedes the binding of NAD⁺ to electrons, it would likely have an impact on cellular respiration. NAD⁺ is an important molecule in cellular respiration because it carries electrons from glucose to the electron transport chain, where ATP is produced. By inhibiting this binding, substance one would disrupt the process of ATP synthesis, ultimately leading to a decrease in ATP production.

ATP is the energy currency of cells and is required for various biological processes, including muscle contraction, active transport, and synthesis of biomolecules. A decrease in ATP production would result in a decrease in available energy for these processes, potentially leading to weight loss.