To see the bacteria methods used are -: (A) Microscopy, (B) Stained preparations, (C) Both, (D) None
Answer is C. Ans. is 'c' i.e., Both . Individal bacterial cells hard to see because i) They are too small to he seen by naked eye. ii) They are almost transparent . So, to be seen they require? i) Magnification under microscope ii) Staining techniques to produce contrast