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TLS Online TPP Program

#Question id: 640

The data in the table above were collected for an enzyme-catalyzed reaction. The Km for this enzyme is approximately

#Section 2: General Biology

  1. 0.8 X 10^-5 mM

  2. 2 X 10^-5 mM      

  3. 8 X 10^-5 mM

  4. 140 micromol.min-1

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TLS Online TPP Program

#Question id: 15703

#Section 6: Plant, Animal and Microbial Biotechnology

Most commonly used carbon source in nutrient medium for plant tissue culture is
TLS Online TPP Program

#Question id: 14291

#Section 5: Bioprocess Engineering and Process Biotechnology

In a batch sterilization process if  overall,  heating &  cooling are 32.2, 9.8 & 10.1 respectively, THEN the holding time at 121^o-C of the process is (given that the specific death rate (k) of microorganisms at 121^o-C is 2.54 min-1 ):
TLS Online TPP Program

#Question id: 3624

#Section 3: Genetics, Cellular and Molecular Biology

To carry out a complementation test, parents that are homozygous for different mutations are crossed, producing offspring that mutant phenotype, it is due to
TLS Online TPP Program

#Question id: 271

#Section 2: General Biology

Which type of RNA carries activated amino acids to the ribosome for assembly into proteins?
TLS Online TPP Program

#Question id: 14163

#Section 4: Fundamentals of Biological Engineering

A stream of growth medium containing 60% glucose and 40% growth factor A flowing at 500 kg per hour was divided into two feed streams for different cell cultures. One fourth of the growth medium was sent to fermenter 1 and the rest was sent to fermenter 2. What is the flow rates of glucose and growth factor A in the feed streams for the two fermenters