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TLS Online TPP Program

#Question id: 18496

Calculate △G°ʹ for the reaction shown if the mass action ratio, Q, is 5.3 × 102 M-1 and △G is 46 kJ/mol at a temperature of 298 K. (R = 8.315 J/K-mol)

ADP + Pi ⇌ ATP_______ kJ/mol.

#Section 2: General Biology
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TLS Online TPP Program

#Question id: 15894

#Section 6: Plant, Animal and Microbial Biotechnology

Activated charcoal is used in nutrition media to_____
TLS Online TPP Program

#Question id: 14746

#Section 5: Bioprocess Engineering and Process Biotechnology

During cultivation of microorganism in a fermenter, various parameters are controlled by appropriate mechanism, match the following 
TLS Online TPP Program

#Question id: 14299

#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 final concentration of product?

___________

TLS Online TPP Program

#Question id: 18215

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

Serial analysis of gene expression (SAGE) is used for 
TLS Online TPP Program

#Question id: 3750

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following facts did Hershey and Chase make use of in trying to determine whether DNA or protein is the genetic material?