Coralloid roots help in fixation of nitrogen as it contain symbiotic cyanobacteria also known as blue-green algae, which helps in fixation and in association with root tissues, produce such beneficial amino acids as asparagine and citrulline.
So, the correct answer is option B.
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Similar Questions
Q1
Coralloid roots help the plant
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Q2
Coralloid root help Cycas in?
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Q3
Which nitrogen fixing BGA is present in coralloid roots of Cycas?
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Q4
Roots of Cycas are specialised with extensive branching, called coralloid roots, which help in:
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Q5
The ability of coralloid roots to fix atmospheric nitrogen is due to the presence of