02. Plants growth regulators
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Plant growth and development

166902 Which of the following is an anti auxin used in picking cotton balls ?

1 $\operatorname{TIBA}(2,3,5$-triiodobenzoic acid)
2 PCIP (P-chlorophenoxy isobutyric acid)
3 PAA (Phenyl Acetic acid)
4 2, 4-dichloro phenoxy acetic acid
[CMC Ludhiana-2015]
Plant growth and development

166903 Sprouting of potato can be prevented in storage by

1 maleic hydrazide
2 gibberellins
3 indole acetic acid
4 cytokinins
[WB JEE-2007]
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Plant growth and development

166902 Which of the following is an anti auxin used in picking cotton balls ?

1 $\operatorname{TIBA}(2,3,5$-triiodobenzoic acid)
2 PCIP (P-chlorophenoxy isobutyric acid)
3 PAA (Phenyl Acetic acid)
4 2, 4-dichloro phenoxy acetic acid
[CMC Ludhiana-2015]
Plant growth and development

166903 Sprouting of potato can be prevented in storage by

1 maleic hydrazide
2 gibberellins
3 indole acetic acid
4 cytokinins
[WB JEE-2007]
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