Relevant Competitive Tests:
Magnesium is present in which of the following__________________?
A. Cytochromes
B. ATP
C. ChlorophyllCorrect Answer
D. Haemoglobin
Correct Option: C. Chlorophyll
This question has been verified by the PakPrep community moderation network for competitive examination accuracy.
Subject Overview
Explore thousands of solved past paper MCQs for Biology Mcqs categorized with explanations.
Browse All Biology Mcqs MCQs →