A baffled fermenter with tank diameter and liquid height equal to 1.2 m is stirred using a six-blade downward-pumping impeller. The impeller diameter is 0.42 m and the stirrer speed is 1.5 s. The viscosity of the fermentation broth is 10^-2 Pa s and the density is 1000 kg m-³. Estimate the mixing time under nonaerated conditions.

TLS Online TPP Program

#Question id: 16006

#Section 6: Plant, Animal and Microbial Biotechnology

Which of the following is incorrect?

TLS Online TPP Program

#Question id: 16007

#Section 6: Plant, Animal and Microbial Biotechnology

What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells?

TLS Online TPP Program

#Question id: 16008

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

Which of the following statement is incorrect about Hidden Markov Models (HMMs)?

TLS Online TPP Program

#Question id: 16009

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

BLAST uses a ______ to find matching words, whereas FASTA identifies identical matching words using the ______.

TLS Online TPP Program

#Question id: 16010

#Section 6: Plant, Animal and Microbial Biotechnology

What is the concentration of CO2 required for culturing animal cells?

TLS Online TPP Program

#Question id: 16011

#Section 6: Plant, Animal and Microbial Biotechnology

Which of the following is correct?