Which of the following biomolecules would be the preferred dietary intake molecule the day before a long distance runner is scheduled to compete in an event?

a. Lipids

b. Carbohydrates

c. Proteins

d. Nucleic Acid

The biomolecule that would be the preferred dietary intake molecule the day before a long distance runner is scheduled to compete in an event is Carbohydrates. The answer is option B. Carbohydrates are considered as the base diet among athletes because it can give almost half of the energy needed especially in high intensity activities or sports. It is considered as a good fuel for athletes that can be easily replenished.