Question
Question: Cell division in root nodules is promoted by \_\_\_\_\_ secreted by plant and \_\_\_\_\_\_ secreted ...
Cell division in root nodules is promoted by _____ secreted by plant and ______ secreted by bacteria –
A
Auxin, Cytokinin
B
Cytokinin, Auxin
C
Auxin, Leg-haemoglobin
D
Nitrogenase, Leg-haemoglobin
Answer
Cytokinin, Auxin