Which one of the followings is a synthetic auxin?
IAA
NAA
IBA
GA
Additional Questions
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The phase of growth which is the first phase and represents lag phase of growth curve is |
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Apical dominance is due to |
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The type of germination shown by plants of marshy land is |
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Seed dormancy is due to the: |
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Quiescence means- |
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Which of the following can stop flowring in short day plants |
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Primary precursor of IAA is |
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Natural cytokinins are synthesized in tissues that are: |
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Which one of the followings is a gaseous plant hormone? |
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Seeds in which germination is stimulated by light are called |
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