What are the expected results (appearance of the slants) of: Positive bile esculin Negative salt tolerance Positive salt tolerance Solution * Positive Bile-Esculin test: Black Brown Colour (Esculin converted to Esculetin) *Negative Salt Tolerance test: Clear Transparent medium (Inability of organism to grow) *PositiveSalt Tolerance test: Turbid translucent medium (Ability of organism to grow in salt medium).