NURSING EXAM QUESTIONS
MICROBIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
substrate induction
|
|
|
reverse mutation
|
|
|
use of toxic or feedback resistant analogues
|
|
|
use of penicillin
|
Detailed explanation-1: -Overproduction of microbial metabolites is related to developmental phases of microorganisms. Inducers, effectors, inhibitors and various signal molecules play a role in different types of overproduction.
Detailed explanation-2: -Submerged fermentations and solid-state fermentations are the two methods widely employed for the production of enzymes. Bacterial and Fungal Enzymes produced are assay using both qualitative assay and spectrophotometric assay to determine the activity.
Detailed explanation-3: -Recombinant DNA technology has been remarkably advanced by their development of efficient and scale-up expression systems to produce enzymes from industrially-unknown microorganisms and other living organisms using industrial organisms such as E.