In root nodules of legumes, leg-haemoglobin is important because it ? – McqOptions

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1.	In root nodules of legumes, leg-haemoglobin is important because it ?
A.	Acts as an oxygen scavenger
B.	Provides energy to the nitrogen fixingbacterium
C.	Transports oxygen to the root nodule
D.	Acts as a catalyst in transamination
Answer» B. Provides energy to the nitrogen fixingbacterium

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