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Plant Growth and Development
Question
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Artificial application of auxins like IAA, IBA and NAA to unpollinated pistils can form

  • fruits with much flash

  • larger fruits

  • sweet fruits

  • seedless fruits

Answer

D.

seedless fruits

The auxin's application on unpollinated pistils develops into seedless fruits and parthenocarps, which carry a better market price than normal fruits.

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Some More Questions From Plant Growth and Development Chapter

Who coined the term gibberellin ?

 Term kinetinwas coined by whom ?

What is C/N ratio ?

 Give the types of auxins.

Give examples of antagonist with respect to plant hormones

Who discovered gibberellin ?

Name various naturally occuring phytohormones.

What is development ?

What is florigen ?

How will you eradicate weeds from a field?