Question

Match the following concerning essential elements and their functions in plants :

Column I		Column II
a	Iron	i	Photolysis of water
b	Zinc	ii	Pollen germination
c	Boron	iii	Required for chlorophyll biosynthesis
d	Manganese	iv	IAA biosynthesis

Select the correct option :

• A. (a) - (ii), (b) - (i), (c) - (iv), (d) - (iii)
• B. (a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)
• C. (a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)
• D. (a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)

Answer 1

Answer: (C)

• Iron — Required for chlorophyll biosynthesis
• Zinc — LAA biosynthesis
• Boron — Pollen germination
• Manganese—Photolysis of water