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TLS Online TPP Program

#Question id: 15886

Separation of a single bacterial colony is called___

#Section 6: Plant, Animal and Microbial Biotechnology
  1. Separation
  2. Isolation 
  3. Pure culturing
  4. All of these
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TLS Online TPP Program

#Question id: 28109

#Section 5: Bioprocess Engineering and Process Biotechnology

If the equilibrium constant for the reaction
A + 2B ↔ C + 5/2 D
has a value of 4.0, what is the value of the equilibrium constant for the reaction
2C + 5D ↔ 2A + 4B
at the same temperature?
TLS Online TPP Program

#Question id: 13110

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

With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 
You do each PCR reaction on chromosome 15 and load each one into a separate well of an agarose gel, and then run the gel.
 

 
Match the babies up with their actual parents.
 
TLS Online TPP Program

#Question id: 14421

#Section 1: Engineering Mathematics
TLS Online TPP Program

#Question id: 195

#Section 2: General Biology

Vitamin C is a vitamin but not a coenzyme because it
TLS Online TPP Program

#Question id: 14298

#Section 5: Bioprocess Engineering and Process Biotechnology

A two-stage chemostat system is used for production of secondary metabolite. The volume of each reactor is 0.5 m3; the flow rate of feed is 50 l h- 1. Mycelial growth occurs in the first reactor; the second reactor is used for product synthesis. The concentration of substrate in the feed is 10 gl-1. Kinetic and yield parameters for the organism are:

                                                            

Assume that product synthesis is negligible in the first reactor and growth is negligible in the second reactor. What is the overall substrate conversion?

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