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Dormancy of seed is broken by
Options
(a) Auxin and Cytokinin
(b) Gibberellins and ethylene
(c) Ethylene and auxin
(d) Cytokinin and auxin
Correct Answer:
Gibberellins and ethylene
Explanation:
Aleurone layered α-amylase promotes breaking of seed dormancy.
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Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- You are given a fairly old piece of dicot stem and a dicot root. Which of the
- Pollent grains are shed at which stage?
- Common cold differs from pneumonia in
- In a pyramid of numbers, representing an ecosystem of a large fresh water pond
- Cellulose is the major component of cell walls of
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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