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Bioprocess Engineering Interview
InAlexander Fleming was working on which type of Bacteria also named “Golden Staph”?
a) Streptococcus pneumonia
b) Staphylococcal pneumonia
c) Staphylococcus aureus
d) Streptococcus aureus
Which biochemist along with Howard Florey and Ernst Chain, designed a lab-scale process to produce enough Penicillin for animal tests?
a) Sir Edward Penley Abraham
b) Dr. Norman George Heatley
c) Sir Alexander Fleming
d) Dr. Rudolph Emmerich
Which type of fermentation was used by Engineers to produce penicillin on large scale during World War 2?
a) Semi-Solid Fermentation
b) Deep-Tank Fermentation
c) Biphasic Fermentation
d) Solid-State Fermentation
Is Penicillium notatum and Penicillium chrysogenum both are same in terms of yield?
Penicillin production occurs in which growth phase?
a) Lag phase
b) Log phase
c) Stationary phase
d) Death phase
What is Slurry which is used in the Penicillin production process?
a) Semi – Liquid mixture
b) Solid – Liquid mixture
c) Gas – Liquid mixture
Which sort of Fermenter is used for the production of Penicillin?
a) Batch Fermenter, Fed-Batch Process
b) Fed-Batch Fermenter, Fed-Batch Process
c) Continuous Batch Fermenter , Fed-Batch Process
d) Fed-Batch Fermenter, Batch process
Which type of process is involved to produce Crystalline Potassium Penicillin?
Why is Procaine used in the process of production of Penicillin?
a) Because Procaine is antibiotic in nature
b) Because Procaine is antifungal in nature
c) Because Procaine is analgesic in nature
d) Because Procaine is anti-allergic in nature
Rotary drum tank reactor comes under which type of bioreactors?
a) Mechanically agitated bioreactors
b) Air driven bioreactors/Pneumatically agitated bioreactors
c) Non-agitated bioreactors
d) Wave bioreactors
What is the role of Surge tank in Penicillin production process?
Which of the following comes under the Downstream Process?
a) Inoculum preparation
b) Equipment sterilization
c) Media Formulation
Why Penicillin does not affect the human body when taken?
a) Because it is a Broad spectrum antibiotic
b) Because it is a Narrow spectrum antibiotic
c) Because it is an analgesic
d) Because it is a Narcotic drug
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