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leh3188 leh3188
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5 years ago
Which of the statements below is TRUE regarding the symbiosis between rhizobia and the soybean root cell?

A) The soybean root cell provides organic acids to the rhizobium cell, while the rhizobium cell provides NH3 to the root cell for amino acid synthesis.
   
B) The soybean root cell provides NH3 to the rhizobium cell, while the rhizobium cell provides organic acids to the root cell.

C)  The soybean root cell produces Nod factors to attract rhizobium cells

D) Both A and C

E) Both B and C
   
F)  None of the above
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wrote...
Educator
5 years ago
C)  The soybean root cell produces Nod factors to attract rhizobium cells

This is not correct. Nod factors are produced by rhizobia, which induces multiple initial responses of host plants that are essential for rhizobial invasion.

A is correct in my opinion
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