HORTICULTURE SCIENCE
CROP PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which hormone that is made mostly in the roots?
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Tropism
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Cytokins
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Etiolation
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Geo
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Explanation:
Detailed explanation-1: -A type of plant hormone that promotes cell division in plant roots and shoots is called cytokinins. It is synthesized in the apices of roots and developing shoot buds where rapid division occurs. It also promotes root apical dominance and regulates root gravitropism along with auxin.
Detailed explanation-2: -Kinetin is an artificial, aromatic cytokinin and benzyladenine is an example of a naturally occurring aromatic cytokinin. Thidiazuron is a diphenylurea-type cytokinin.
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