Question

Why do we use safranine to prepare temporary mount of onion peel?

Answer 1

Answer:

SAFRANINE IS USED AS THE STAIN WHILE PREPARING A TEMPORARY MOUNT OF THE STOMATA IN A LEAF PEEL

Explanation:

SAFRANINE IS A BIOLOGICAL DYE THT IS USED AS A COUNTERSTAIN IN MANY CYTOLOGICAL AND HISTOLOGICAL EXPERIMENTS  WHICH MAKES EASY TO FIND AND CELLS ARE TYPICALLY HAVE NEGATIVELY CHARGED CELL WALLS THE POSITIVE CHROMOPHORES IN THE DYE TENDS TO STICK TO THE CELL WALLS MAKING THEM +VE STAINS SAFRANINE SERVE AS +VE STATINS NOT ONLY SAFRANINE BUT ALSO METHYLENE BLUE CRYSTAL VIOLET MALACHITE GREEN etc ARE USED AS DYES.