Cell Cultures and Characteristics The medium which allows the growth of more than one microorganisms of interest but with morphologically distinguishable colonies is known as enrichment medium differential medium selective medium none of these enrichment medium differential medium selective medium none of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following is used for the proper maintenance and preservation of pure cultures? Preservation by overlaying cultures with mineral oil All of these Preservation by lyophilization Periodic transfer to fresh media Preservation by overlaying cultures with mineral oil All of these Preservation by lyophilization Periodic transfer to fresh media ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics When a substance is added to a liquid medium which inhibits the growth of unwanted bacteria and favors the growth of wanted bacteria, it is known as enrichment medium enriched medium differential medium selective medium enrichment medium enriched medium differential medium selective medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The concentration of agar to obtain semi solid media is 0.5% or less 1.5-20% >10%but<20% >10% 0.5% or less 1.5-20% >10%but<20% >10% ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Mac-Conkey medium is an example of all of these differential medium transport medium enrichment medium all of these differential medium transport medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called pyocyanin chlororaphin pyoverdin β-carotene pyocyanin chlororaphin pyoverdin β-carotene ANSWER DOWNLOAD EXAMIANS APP
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