Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called chlororaphin pyoverdin pyocyanin β-carotene chlororaphin pyoverdin pyocyanin β-carotene ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The concentration of agar to obtain semi solid media is >10% 1.5-20% 0.5% or less >10%but<20% >10% 1.5-20% 0.5% or less >10%but<20% ANSWER DOWNLOAD EXAMIANS APP
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 none of these differential medium enrichment medium selective medium none of these differential medium enrichment medium selective medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Plate counts are often reported as cfu/ml cfu thousands/ml Both (a) and (b) cfu/ml cfu thousands/ml Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics 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 selective medium differential medium enriched medium enrichment medium selective medium differential medium enriched medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics For the selection of endospore-forming bacteria, a mixed culture can be heated at 80°C for 10 minutes 70°C for 10 minutes 90°C for 10 minutes 60°C for 10 minutes 80°C for 10 minutes 70°C for 10 minutes 90°C for 10 minutes 60°C for 10 minutes ANSWER DOWNLOAD EXAMIANS APP
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