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All India Pre Medical Test (AIPMT)
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Biology
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Growth and Development in Plants
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Which of the hormone is synthetic ? (MPP...
Q.
Which of the hormone is synthetic ? (MPPMT 1996, AIIMS 1996, BHU 1997, CPMT 1999)
A.
GA3
B.
GA2
C.
IAA
D.
2-4 D
Answer» D. 2-4 D
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