Which one is incorrect about the proteins with segments rich in Pro (P), Glu (E), Ser (S), and Thr (T), the so-called PEST proteins,

#Question id: 10677

#SCPH28 | Zoology

What interactions occur in epiphyte plants that grow on other plants?

#Question id: 3460

#SCPH06 I Botany

The many eyes hypothesis suggests prey flock because:

#Question id: 961

#SCPH28 | Zoology

Which type of organisms can eliminate excess nitrogen by the direct excretion of ammonia?

#Question id: 2087

#I Life Science/ Life Sciences Group – I-V

Phospholipids with short or unsaturated fatty acyl chains

#Question id: 14295

#SCPH05 I Biotechnology

Pseudomonas methylotrophus is used to produce single-cell protein from methanol in a 1000 m³ pressure-cycle airlift fermenter. The biomass yield from substrate is 0.41 g g^{- 1}, K_S is 0.7 mg l^{- 1}, and the maximum specific growth rate is 0.44 h^{- 1}. The medium contains 4% (w/v) methanol. A substrate conversion of 98% is desirable. The reactor may be operated either in batch or continuous mode. If operated in batch, an inoculum of 0.01% (w/v) is used and the downtime between batches is 20 h. If operated continuously, a downtime of 25 d is expected per year. Neglecting maintenance requirements, compare the annual biomass production from batch and continuous reactors?

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