Class 11 Biology Biological Classification Viruses, Viroids, Prions and Lichens

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The concept of "Contagium vivum fluidum" was given by

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A
$D$. $J$. Ivanowsky
B
$W$. $M$. Stanley
C
$M$. $W$. Beijerinck
D
$R$. $H$. Whittaker

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Class 11 Questions

Class 11

Biology Questions

Chapter

Biological Classification

Subtopic

Viruses, Viroids, Prions and Lichens

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