The reaction rate is defined as the rate at which the concentration of the reactants___with time or the concentration of products ___ with time.

#Question id: 14163

#Section 5: Bioprocess Engineering and Process Biotechnology

A stream of growth medium containing 60% glucose and 40% growth factor A flowing at 500 kg per hour was divided into two feed streams for different cell cultures. One fourth of the growth medium was sent to fermenter 1 and the rest was sent to fermenter 2. What is the flow rates of glucose and growth factor A in the feed streams for the two fermenters

#Question id: 14520

#Section 1: Engineering Mathematics

Given =1/3 and 2/3 then P(B) is

#Question id: 27166

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Calculate the percentage sequence identity for the pairwise alignment given below:

H E L L O _

#Question id: 182

#Section 2: General Biology

Which amino acid is least likely to participate in acid-base catalysis?

#Question id: 14326

#Section 5: Bioprocess Engineering and Process Biotechnology

The chemical reaction equation for conversion of ethanol (C₂H₆0) to acetic acid (C₂H₄0₂) is:

Acetic acid is produced from ethanol during growth of Acetobacter aceti, which has the composition CH_1.80_0.5N_0.2. Biomass yield from substrate is 0.14 g g^{- 1}; product yield from substrate is 0.92 g g^-1. Ammonia is used as nitrogen source. How much gmol of oxygen is demanded for acetic acid production?