Mineral Nutrition In Plants Question 197
Question: Symbiotic nitrogen fixation in non-leguminous plant is carried out by [Orissa JEE 2005]
Options:
A) Azotobacter
B) Brodyrhizobiun
C) Clostridium
D) Frankia
Show Answer
Answer:
Correct Answer: D
Solution:
Frankia is symbiont in root nodules of several nonlegume plants like Casuarina and Alnus (Alder).