Which of the following hormones is used in root formation on stem cutting?

Kinetin

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ABA

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IBA

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Solution

The correct option is D IBA
Auxins stimulate root formation on the stem cuttings, e.g., IBA, IBA-alanine, NAA. NAA is synthetic auxin while IBA is considered as both natural and synthetic.

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Which of the following hormones is used in root formation on stem cutting?

The correct option is D IBAAuxins stimulate root formation on the stem cuttings, e.g., IBA, IBA-alanine, NAA. NAA is synthetic auxin while IBA is considered as both natural and synthetic.

The correct option is D IBA
Auxins stimulate root formation on the stem cuttings, e.g., IBA, IBA-alanine, NAA. NAA is synthetic auxin while IBA is considered as both natural and synthetic.