Pls answer this jjjj


a) This is a correctly matched pair. W.M Stanley showed that viruses can be crystallised and crystals consist largely of proteins.

b) This is a correctly matched pair. The name virus was given by Dmitri Ivanowsky in 1892 who recognised certain microbes as casual organisms of the mosaic disease of tobacco.

c) This is a correctly matched pair. M. Beijerinck in1898 further established that viruses like TMV can replicate or proliferate only in growing plant cells The term “Contagium Vivum Pasteur Fluidum” was also coined by Beijerinek. It was an infectious living fluid that was extracted by Beijerinek from the infected plants of tobacco 

d) None of the above is the correct option as all are correctly paired.

Hence, option d) is correct.


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