T.O. Diener discovered a

T.O Diener discover a :

Which of the following is wrongly match ? (a) T.O. Diener-Viroids are found to be free DNA (b) W.M. Stanley-Crystallised proteins (c) M.W. Beijerinck-Contagium vivum fluidim (d) D.J. Ivanowski-Microbes smaller than bacteria cause mosaic disease of tobacco.

Which of the following is wrongly match ? (a) T.O. Diener-Viroids are found to be free DNA (b) W.M. Stanley-Crystallised proteins (c) M.W. Beijerinck-Contagium vivum fluidim (d) D.J. Ivanowski-Microbes smaller than bacteria cause mosaic disease of tobacco.

Joseph Priestley discovered O_(2) in the year

H_2O_2 and heavy water were discovered respectively by

Mention whether the following statements are true (T) or false (F). Louis Pasteur discovered a cure for malaria. T/F

Identify the infections agent on the basis of give information- * Discovered T.O. Diener * Smaller than viruses * Low molecular weight RNA * Absence of protein coat