Neco 2018 Biology Question 34

Practice objective / multiple choice question 34 from the 2018 Neco Biology examination.

Neco 2018 Biology Objective / Multiple Choice Easy Difficulty
Question 34 NECO • 2018 • BIOLOGY • objective

In a light‑grown plant cell, mitochondria normally supply 70% of the cell's ATP while chloroplasts supply the remaining 30%. If a specific inhibitor reduces the cell's total ATP production by 40% without affecting chloroplast function, what percentage of the original mitochondrial ATP production is retained? Express your answer as a whole number percentage.

Answer Options

A. 30
B. 42
Correct Answer C. 43
D. 45
Correct Answer
C
Correct Option:
43

About This Question

This is Neco 2018 Biology Question 34. It is one of the objective questions from the 2018 Neco Biology examination.

Difficulty level: Easy .

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