NEET Biology question

BiologyBiological ClassificationNEET

Match the following columns.

List-I: (A) DJ Ivanowsky (1892) (B) MW Beijerinck (1898) (C) WM Stanley (1935) (D) TO Diener (1971)

List-II: (1) Viroids (2) First crystallised TMV (3) *Contagium vivum fluidum* (4) Mosaic disease of tobacco

Answer: (A)

Solution

DJ Ivanowsky (1892) first recognised the causal microbe of mosaic disease of tobacco, matching (4). MW Beijerinck (1898) proposed the term *contagium vivum fluidum*,

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Question ID VK-088259