When a substance is added to a solid medium which inhibits the growth of unwanted bacteria but permits the growth of wanted bacteria, it is known as
A. differential medium
B. enriched medium
C. enrichment medium
D. selective medium
Answer:D
When a substance is added to a solid medium which inhibits the growth of unwanted bacteria but permits the growth of wanted bacteria, it is known as
A. differential medium B. enriched medium C. enrichment medium D. selective medium