All are features of reversible cell injury EXCEPT
(A) ER swelling (B) Dens deposition of mitochondria (C) Bleb (D) Detachment of ribosome
(B) Answer- B. DENS DEPOSITION OF MITOCHONDRIAThe ultrastructural changes (seen on electron microscopy) are:-Plasma membrane alterations - Blebbing blunting loss of microvilli.Mitochondrial changes - Swelling, small amorphous densities.Dilatation of ER and detachment of ribosomeNuclear alterations