NEET Exam  >  NEET Questions  >  It takes very long time for pineapple plants ... Start Learning for Free
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
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
It takes very long time for pineapple plants to produce flowers. Which...
Plant hormone auxin induces flowering in pineapple. Ethylene also helps in synchronization of flowering and fruit set up in pineapple.
View all questions of this test
Most Upvoted Answer
It takes very long time for pineapple plants to produce flowers. Which...
Functions of Ethylene -

•Mainly concerned with maturation and ripening of fruits by enhancing respiration rate

•Stimulates transverse or isodiametric growth

•Inhabits longitudinal growth

•Induce flowering in pineapple

•Promotes Senescence and Abscission

•Breaks seed and bud dormancy

•Promotes root growth and root hair formation

Promotes female flowers

- wherein

Commercial compound of ethylene - ethephon


Auxin and Ethylene can induce flowering in pineapple.

Other hormones like gibberellins are involved in seed germination, cytokinins in cell division, senescence etc. and abscisic acid in stress tolerance and stomatal movements.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Top Courses for NEET

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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer?
Question Description
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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer?.
Solutions for 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 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 Ethyleneb)Gibberellin and Cytokininc)Gibberellin and Abscisic acidd)Cytokinin and Abscisic acidCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev