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TLS Online TPP Program

#Question id: 19914

In aerobic yeast fermentation for production of citric acid from alkanes using a fed-batch culture, why alkanes are slowly fed to the yeast?

#Section 5: Bioprocess Engineering and Process Biotechnology
  1. Citric acid is toxic to the cells
  2. Alkanes cause foaming
  3. Fast addition of alkanes will inhibit the cells and reduce oxygen transfer rates
  4. Fast addition of alkanes will cause the cells to grow too quickly
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TLS Online TPP Program

#Question id: 5924

#General Aptitude

The calendar for the year 2008 will be the same for the year : 
TLS Online TPP Program

#Question id: 1913

#Section 2: General Biology

The fetus can be protected from maternal transplantation attack by:
TLS Online TPP Program

#Question id: 2293

#Section 3: Genetics, Cellular and Molecular Biology

Hooke, Lamark, and Dutrochet are all credited with developing the
TLS Online TPP Program

#Question id: 14729

#Section 1: Engineering Mathematics

The figure below shows the network connecting cities A, B, C, D, E and F. The arrows indicate permissible directions of travel. If Deepak from city A wants to visit city F, what is the probability he will pass through city C
TLS Online TPP Program

#Question id: 3912

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following are incorrect matches for the given genes?