Advanced Industrial Biotechnology Challenge
A rigorous assessment of cutting‑edge concepts in industrial biotech.
Quiz Questions
Answer all questions below and test your knowledge.
- 1
Which microbial host is most commonly engineered to synthesize polyhydroxybutyrate at industrial scale?
- 2
In a lignocellulose-to-ethanol process, which pretreatment method primarily removes hemicellulose while preserving cellulose crystallinity?
- 3
Which enzyme is introduced to close the reductive branch of the TCA cycle for high-titer succinate production?
- 4
When employing polyethylene glycol/polyethylene oxide two-phase systems, which parameter most directly influences protein partitioning toward the polymer-rich phase?
- 5
Which stereochemical form of lactide yields a polymer with the highest crystallinity and thus greatest tensile strength?
- 6
In a continuous gas-fermenter cultivating Clostridium autoethanogenum, which mass-transfer strategy most effectively supplies CO to the liquid phase?
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