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KMU MDCAT 2024 Chemistry #Carbohydrates #Macromolecules

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One slice of bread with a tablespoon of peanut butter on it contains 20g carbohydrate, 10g protein, and 9g fat. Calculate total energy consumed in this intake. (KMU MDCAT 2024)

Verified Answer & Explanation⌄

Correct Answer: C) 201kcal

Concept Explanation

Energy = 20×4 + 10×4 + 9×9 = 80 + 40 + 81 = 201 kcal.

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