Question

Match the following and choose the correct combination from the option given

Sr.	Column I	Sr	Column II
A.	Sulphur	I.	Chlorophyll
B.	Zinc	II.	Nitrogenase
C.	Magnesium	III.	Methionine
D.	Molybdenum	IV.	Auxin

• A. A-I,B-II,C-III,D-IV
• B. A-III,B-IV,C-I,D-II
• C. A-III,B-I,C-II,D-IV
• D. A-II,B-IV,C-I,D-III

Answer 1

The correct option is A A-I,B-II,C-III,D-IV

Sulfur is essential for chlorophyll formation. Zinc is essentially important for the activity of nitrogenase. The presence of a magnesium deficiency, a low metabolic rate, or both conditions together, could prevent methionine.

Auxin plays fundamental roles in plant growth and development AO family requires a molybdenum cofactor.

So the correct option is 'A-I,B-II,C-III,D-IV'.