Post-UTME Biology 2014 Objective — Question 7
Question 7 of 10 from the Post-UTME Screening (Post-UTME) Biology 2014 Objective paper, with the correct answer and a full explanation.
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Interveinal chlorosis is normally associated with the deficiency of
- A. magnesiumCorrect
- B. potassium
- C. iron
- D. calcium
Explanation
Magnesium is a central atom of chlorophyll; its deficiency causes interveinal chlorosis (yellowing between leaf veins). (No printed answer key for this session; answer worked out independently.)
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