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Assertion : The apical bud is the only source of auxins.
Reason : Removal of apical bud promotes lateral bud growth.
  • a)
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
  • b)
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
  • c)
    If Assertion is true but Reason is false.
  • d)
    If both Assertion and Reason are false
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Assertion : The apical bud is the only source of auxins.Reason : Remov...
The apical bud is not the only source of auxins. Young developing leaves also produce auxins and it has been shown that auxins from this source may inhibit lateral bud growth. When the apical bud is removed, the lateral buds sprout. However, if a paste of auxin is painted on the cut end of the decapitated shoot, the lateral buds remain inhibited, as if the apical bud is present.
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Assertion : The apical bud is the only source of auxins.Reason : Remov...
Assertion-Reason Questions Explanation:
Assertion: The apical bud is the only source of auxins.
Reason: Removal of apical bud promotes lateral bud growth.

Explanation:

Assertion:
- The apical bud is indeed the primary source of auxins in a plant.
- Auxins are plant hormones that are responsible for promoting growth in plants, including cell elongation, apical dominance, and root formation.

Reason:
- When the apical bud is removed, the production of auxins is reduced at the tip of the plant.
- This reduction in auxins allows the lateral buds to grow and develop, leading to lateral bud growth.
- Thus, the removal of the apical bud promotes lateral bud growth by altering the distribution of auxins in the plant.

Conclusion:
- In this case, although both the assertion and reason are true, the reason is not the correct explanation of the assertion.
- The correct explanation would be that the apical bud is the main source of auxins, which regulate plant growth and development, rather than simply stating that removal of the apical bud promotes lateral bud growth.
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Assertion : The apical bud is the only source of auxins.Reason : Removal of apical bud promotes lateral bud growth.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are falseCorrect answer is option 'D'. Can you explain this answer?
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Assertion : The apical bud is the only source of auxins.Reason : Removal of apical bud promotes lateral bud growth.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are falseCorrect answer is option 'D'. 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 Assertion : The apical bud is the only source of auxins.Reason : Removal of apical bud promotes lateral bud growth.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are falseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion : The apical bud is the only source of auxins.Reason : Removal of apical bud promotes lateral bud growth.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are falseCorrect answer is option 'D'. Can you explain this answer?.
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