1.

Which of the following is wrongly matchA. T.O. Diener-Viroids are found to be free DNAB. W.M. Stanley-Crystallised proteinsC. M.W. Beijerinck-Contagium vivum fluidimD. D.J. Ivanowski-Microbes smaller than bacteria cause mosaic disease of tobacco.

Answer» Correct Answer - A


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