HomeTestsSearchRankProfile
easyMCQNEET 20192026Biology
1 attempts0% success rate4 marks (−1)

It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?

  1. A
    Auxin and Ethylene
  2. B
    Gibberellin and Cytokinin
  3. C
    Gibberellin and Abscisic acid
  4. D
    Cytokinin and Abscisic acid

Solution & Step-by-step Explanation

ShutterstockBoth Auxins and Ethylene (often applied as Ethephon) are used commercially to synchronize and induce flowering in pineapple plantations.

Practice this question

Try it yourself before checking the explanation above.

It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?
A
Auxin and Ethylene
B
Gibberellin and Cytokinin
C
Gibberellin and Abscisic acid
D
Cytokinin and Abscisic acid

Share This Question

Plant PhysiologyPlant Growth Regulators

Related Questions

easyMCQ

Which one of the following statements is true?

easyMCQ

Which of the following statements is not correct?

easyMCQ

Which one of the following statements is correct?

easyMCQ

The product formed by the reaction of an aldehyde with a primary amine is:

easyMCQ

Which part of the tobacco plant is infected by Meloidogyne incognita?

easyMCQ

The term ecosystem was coined by:

Ready for a Full Test?

Practice with timed mock tests and track your performance across Biology.

Browse TestsLeaderboard

Discussion