Question Detail
Question
Fats can store more energy than carbohydrates
Correct Answer
Option A is the correct answer.
Detailed Explanation
Fats (lipids) store more than twice the amount of energy per gram compared to carbohydrates. This is because lipids are more reduced and contain more carbon-hydrogen bonds.
Hint
Which macromolecule gives more calories per gram: fats or carbohydrates?