Who discovered the conjugation process in bacteria?
What is the difference between gram positive and gram negative bacteria?
IN autoclave validation, suppose one biological indicator fail among 16 indicator then whether cycle is accepted or not
Explain about the buoyancy of yeast in media ?
Which enzyme are retroviruses equiped with that allows them to transcribe DNA from an RNA template?
What is the media used for MPN analysis?
what are the Biological indicators for sterilisation or harvesting and isolation of spores ?
What is the difference b/m infection and contamination ?
How do quaternary ammonium compounds kill bacteria?
What do you mean by MHC in immune system?
Explain the Plasmid DNA Purification ?
What is the procedure of anti-viral test ?
What are the antibiotics derived from actinomycetes?