Which of the following pair of minerals is involved in the activation of enzymes of photosynthesis and respiration? (A) Magnesium and manganese (B) Magnesium and molybdenum (C) Molybdenum and magnesium (D) Manganese and chlorine
Option A.Magnesium and manganese are the elements responsible for activation of enzymes. Nitrogen, Sulphur and Phosphorus are used for synthesis of biomolecules. Potassium is used for osmoregulation. Calcium and Iron are important structural components.
