In a histological specimen you can see the cytoplasm which is stained with eosine (pink coloured). What property of the cytoplasm does it depend on?

In a histological specimen you can see the cytoplasm which is stained with eosine (pink coloured). What property of the cytoplasm does it depend on?

1.  Eosinophilia


2.  Metachromasy


3.  Osmiophilia


4.  Basophilia


5.  *Oxyphilia