Question

Choose the correct answer from the alternatives given.
Spraying plants with a combination of auxins and gibberellins:

• A. promotes formation of parthenocarpic fruit
• B. kills broad-leaved dicot plants
• C. prevents senescence
• D. promotes fruit ripening

Answer 1

The correct option is A promotes formation of parthenocarpic fruit

When sprayed on flowers, any of the plant hormones gibberellin, auxin and cytokinin could stimulate the development of parthenocarpic fruit.

So, the correct option is 'promotes the formation of parthenocarpic fruit'.