Question

consider a disease that results in a lack of energy. which organelle(s) do you predict would most likely be impacted? which macromolecule(s) do you think the person would struggle to use?

Explanation:

The mitochondria are the power - houses of the cell, responsible for producing energy in the form of ATP through cellular respiration. If a disease causes a lack of energy, the mitochondria are likely to be impacted. Carbohydrates (especially glucose) are the primary macromolecules that cells use for energy production via glycolysis and subsequent aerobic respiration in the mitochondria. If mitochondrial function is impaired, the body may struggle to efficiently use glucose and other carbohydrates for energy.

Answer:

The most likely impacted organelle is the mitochondria. The macromolecules that the person would struggle to use are likely carbohydrates, especially glucose.