Multiple Choice
During the initiation of nitrogen-fixation nodules,how do the Rhizobium bacteria enter into the cortex of the root?
A) through the plasmadesmata of the root hairs
B) via the apoplastic pathway
C) using proton pumps
D) through a membrane tube called an infection thread
E) by repeated cell divisions
Correct Answer:
Verified
Correct Answer:
Verified
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