Double fertilization was discovered by [CPMT 1990, 93, 96, 99; RPMT 19 – McqOptions

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1.	Double fertilization was discovered by [CPMT 1990, 93, 96, 99; RPMT 1995; MP PMT 1999; BHU 2003]
A.	Karl Schnarf
B.	P. Maheshwari
C.	S.G. Nawaschin
D.	B.G.L. Swamy
Answer» D. B.G.L. Swamy

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