Questions: A medium that inhibits the growth of organisms other than the one being sought is termed a(n) Multiple Choice 59 synthetic medium. specific culture medium. selective medium. enrichment medium.

The answer is the third one: selective medium.

Explanation for each option:

• Synthetic medium: This is a type of culture medium where all the chemical components are known. It is not specifically designed to inhibit the growth of unwanted organisms.

• Specific culture medium: This term is not commonly used in microbiology to describe a medium that inhibits the growth of other organisms. It generally refers to a medium tailored for a specific type of organism but does not imply inhibition of others.

• Selective medium: This is the correct answer. A selective medium is designed to suppress the growth of unwanted microorganisms while allowing the growth of the organism of interest.

• Enrichment medium: This type of medium is used to enhance the growth of a particular microorganism, often by providing specific nutrients or conditions, but it does not necessarily inhibit the growth of other organisms.

In summary, a selective medium is used to inhibit the growth of organisms other than the one being sought.