Waec Model Questions Vol1 2024 Biology Question 7

Practice objective / multiple choice question 7 from the 2024 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2024 Biology Objective / Multiple Choice Medium Difficulty
Question 7 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • BIOLOGY • objective

A muscle cell metabolises 2.0 g of glucose anaerobically to lactate and 3.0 g of glucose aerobically. Anaerobic glycolysis yields 2 ATP per glucose molecule, while aerobic respiration yields 30 ATP per glucose molecule. How many ATP molecules are produced in total? Express your answer in scientific notation to three significant figures.

Answer Options

A. 4.20e23
B. 3.45e23
Correct Answer C. 3.15e23
D. 2.40e23
Correct Answer
C
Correct Option:
3.15e23

About This Question

This is Waec Model Questions Vol1 2024 Biology Question 7. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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