Neco Model Questions Vol1 2020 Biology Question 35

Practice objective / multiple choice question 35 from the 2020 Neco Model Questions Vol1 Biology examination.

Neco Model Questions Vol1 2020 Biology Objective / Multiple Choice Medium Difficulty
Question 35 NECO_MODEL_QUESTIONS_VOL1 • 2020 • BIOLOGY • objective

Under normal aerobic conditions, each molecule of glucose yields \(38\) ATP (\(2\) from glycolysis, \(2\) from the Krebs cycle and \(34\) from oxidative phosphorylation). If a toxin reduces the efficiency of oxidative phosphorylation by \(30\%\), what is the new total number of ATP molecules produced per molecule of glucose? Give your answer to one decimal place.

Answer Options

Correct Answer A. 27.8
B. 29.0
C. 28.4
D. 26.6
Correct Answer
A
Correct Option:
27.8

About This Question

This is Neco Model Questions Vol1 2020 Biology Question 35. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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