Neco Model Questions Vol1 2022 Biology Question 17

Practice objective / multiple choice question 17 from the 2022 Neco Model Questions Vol1 Biology examination.

Neco Model Questions Vol1 2022 Biology Objective / Multiple Choice Medium Difficulty
Question 17 NECO_MODEL_QUESTIONS_VOL1 • 2022 • BIOLOGY • objective

The diagram shows a balanced meal consisting of three macronutrient portions. The carbohydrate portion weighs 150 g, the protein portion 80 g, and the fat portion 30 g. Carbohydrate and protein each provide 4 kcal per gram, while fat provides 9 kcal per gram. Calculate the percentage of the total caloric intake contributed by each macronutrient, giving your answers to one decimal place.

Answer Options

A. Carbohydrate 45.0%, Protein 30.0%, Fat 25.0%
B. Carbohydrate 48.0%, Protein 28.0%, Fat 24.0%
Correct Answer C. Carbohydrate 50.4%, Protein 26.9%, Fat 22.7%
D. Carbohydrate 52.5%, Protein 25.0%, Fat 22.5%
Correct Answer
C
Correct Option:
Carbohydrate 50.4%, Protein 26.9%, Fat 22.7%

About This Question

This is Neco Model Questions Vol1 2022 Biology Question 17. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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