question_answer 36)

  Silver nitrate solution is used to study (a) endoplasmic reticulum                                           (b) Golgi apparatus (c) nucleus                                                                          (d) mitochondria

Answer:

  (d) Camillo Goigi, discovered the revolutionarily method of staining individual cell structures. This method is raffered to as black reaction. It uses weak solution of silver nitrate and is valuable in tracing the processes and most delicate ramifications of cells.