According to the fluid mosaic model, a membrane:

#Question id: 425

#SCPH01 Biochemistry

Which is usually the slowest way to regulate a reaction in a metabolic pathway?

#Question id: 10339

#SCPH05 I Biotechnology

Nitrate assimilates into the root where the conversion of nitrate to nitrite in the cytosol, a reduction reaction that involves the transfer of two electrons catalyzes by an enzyme that is NAD(P)H dependent is known as

#Question id: 13070

#SCPH06 I Botany

#Question id: 3922

#SCPH28 | Zoology

The σ70 subunit in E. coli RNA polymerase acts as a/an __.

#Question id: 14305

#SCPH05 I Biotechnology

Ethanol is to be used as a substrate for single-cell protein production in a chemostat. The available equipment can achieve an oxygen transfer rate of 10 g O₂/l of liquid per hour. Assume the kinetics of cell growth on ethanol is of the Monod type, with µm = 0.5 h^–1, K_s = 30 mg/l, YX/S = 0.5 cells/g ethanol, and YO2/S = 2 g O2/g EtOH. We wish to operate the chemostat with an ethanol concentration in the feed of 22 g/L. We also wish to maximize the biomass productivity and minimize the loss of unused ethanol in the effluent. Determine the required dilution rate