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During seed germination its stored food is mobilized
Options
(a) Cytokinin
(b) ABA
(c) Gibberellin
(d) Ethylene
Correct Answer:
Gibberellin
Explanation:
Gibberellins stimulate the synthesis of α-amylase and proteases enzyme in germinating grains of cereals. They are involved in the conversion of starch into sugar. The proteases convert an inactive β-amylase to the active form. The active β-amylase and α-amylase together digest starch to glucose which is mobilized to meet the metabolic demands of embryo.
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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
- Plasmids are vectors for gene cloning because they
- Organisms which can grow and multiply at temperatures of 100 – 105ºC belong to
- What is the similarity between fly, mosquitoes and cockroach?
- The amount of energy given by one mole of ATP is
- Mycoplasma differ from viruses in that they are sensitive to
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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