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The plant hormone produced by  for nodulation is

a)

IBA

b)

NAA

c)

2,4-D

d)

IAA



Question ID - 6640 | SaraNextGen Top Answer

The plant hormone produced by  for nodulation is

a)

IBA

b)

NAA

c)

2,4-D

d)

IAA

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

 is a nitrogen fixing bacterium that inhabits the root nodules in leguminous crops. This bacterium leads to the production of plant hormone IAA (auxin), which is known to stimulate the nodule formation in legume plants.

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