One of the synthetic auxin is:

  • Option 1)

    IAA

  • Option 2)

    GA

  • Option 3)

    IBA

  • Option 4)

    NAA

 

Answers (2)

The term auxin is applied to the indole -3-acetic acid (IAA) and to other natural and synthetic compounds having certain growth regulating properties. NAA (Naphthalene Acetic Acid) and 2-4-D (2-4 dichlorophenoxy acetic acid) are synthetic auxins.


Option 1)

IAA

Incorrect Option

Option 2)

GA

Incorrect Option

Option 3)

IBA

Incorrect Option

Option 4)

NAA

Correct Option

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