Growth and Plates

A medium that prevents one type of bacteria from growing is called

• Selective

• Differential

• Enrichment

A medium that allows us to tell the difference between two types of gram negative bacteria would be

• Selective

• Differential

• Enrichment

A medium that greatly enhances the growth of a particular microorganism would be

• Selective

• Differential

• Enrichment

Which agar would be used to grow any bacteria placed upon it

• Tryptic Soy

• EMB

• Mannitol Salt

• MacConkeys

Which agar would be used to differentiate S. aureus from other Staphalococci

• Tryptic Soy

• EMB

• Mannitol Salt

• MacConkeys

Which agar would be used to Differentiate enteric lactose fermenters from other bacteria

• Tryptic Soy

• EMB

• Mannitol Salt

• MacConkeys

Which agar would allow us to differentiate by varying degrees of lactose fermentation?

• Tryptic Soy

• EMB

• Mannitol Salt

• MacConkeys

These bacteria grow between -10 and 20

• Psychrophiles

• Psychrotrophs

• Mesophiles

• Thermophiles

• Hyperthermophiles

These bacteria grow between 0 to 30

• Psychrophiles

• Psychrotrophs

• Mesophiles

• Thermophiles

• Hyperthermophiles

These bacteria grow between 10 and 50

• Psychrophiles

• Psychrotrophs

• Mesophiles

• Thermophiles

• Hyperthermophiles