Mineral Nutrition In Plants Question 144
Question: Function of zinc is [MP PMT 1992]
Options:
A) Synthesis of chlorophyll
B) Biosynthesis of IAA
C) Closing of stomata
D) Oxidation of carbohydrates
Show Answer
Answer:
Correct Answer: B
Solution:
It is required for the synthesis of tryptophan which is a precursor of indole acetic acid-an auxin.
 BETA
  BETA 
             
             
           
           
           
          