Question

unit 2.1 quiz - due 10/21
match the macromolecule with its function
protein
lipid
carbohydrate
:: provide stored energy reserves. this allows us to survive when food is not being supplied to the body.
:: form new bones and muscles, and help fight diseases.
:: the bodys main source of energy.
possible points 3

Explanation:

• Protein: Proteins are involved in various functions like forming new bones and muscles (as they are structural components) and helping fight diseases (as antibodies are proteins).
• Lipid: Lipids serve as stored energy reserves. When food is not being supplied to the body, the body can break down lipids (such as fats) to release energy.
• Carbohydrate: Carbohydrates are the body's main source of energy. Glucose (a simple carbohydrate) is readily metabolized in cells through processes like cellular respiration to produce ATP (the energy - currency of the cell).

Answer:

• Protein: form new bones and muscles, and help fight diseases.
• Lipid: provide stored energy reserves. This allows us to survive when food is not being supplied to the body.
• Carbohydrate: the body's main source of energy.