A hypothetical chemical involved in the flowering of plants is or Chem – McqOptions

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1.	A hypothetical chemical involved in the flowering of plants is or Chemical agent which has important role in flowering is [DPMT 1986; CBSE PMT 1991]
A.	Gibberellin
B.	Kinetin
C.	Indole acetic acid
D.	Florigen
Answer» E.

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