#Question id: 3274
#Section 3: Genetics, Cellular and Molecular Biology
The common edible frog of Europe is a hybrid between two species, Rana lessonae and Rana ridibunda. The hybrids were first described in 1758 and have a wide distribution, from France across central Europe to Russia. Both male and female hybrids exist, but when they mate among themselves, they are rarely successful in producing offspring. What can you infer from this information?
#Question id: 14191
#Section 5: Bioprocess Engineering and Process Biotechnology
Consider a 1000-l CSTR in which biomass is being produced
with glucose as the substrate. The microbial system follows a Monod
relationship withn ยตm = 0.4 h-1 , KS = 1.5
g/l (an unusu ally high value), and the yield factor YX/S = 0.5 g
biomass/g substrate consumed. If normal operation is with a sterile feed
containing 10 g/l glucose at a rate of 100 l/h. What is the specific biomass
production rate (g/l-h) at steady state?
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#Question id: 27059
#Section 4: Fundamentals of Biological Engineering
What is the heat of reaction if the heat of combustion of products is 10 J and heat of combustion of reactants is 5 J?
#Question id: 1890
#Section 2: General Biology
Anaphylaxis can be triggerred by cross-linking of IgE receptors on:
#Question id: 15643
#Section 4: Fundamentals of Biological Engineering