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TLS Online TPP Program

#Question id: 1550

IL-4 responsible for class switch recombination (CSR) into,

#Section 2: General Biology

  1. IgA, IgG2b

  2. IgG1, IgE

  3. IgA

  4. IgG3, IgG2a

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TLS Online TPP Program

#Question id: 15261

#Section 6: Plant, Animal and Microbial Biotechnology

Lactose and neutral red dye are used in MacConkey agar. This type of media is an example of 
TLS Online TPP Program

#Question id: 16859

#General Aptitude

I……… (write) to her last week.
TLS Online TPP Program

#Question id: 27049

#Section 4: Fundamentals of Biological Engineering

The volumetric flow rate of carbon tetrachloride (CCI4) in a pipe is 50 cm3 min-1. The density of CCI4 is 1.6 g cm-3. What is the mass flow rate of CCI4?
TLS Online TPP Program

#Question id: 4124

#Section 3: Genetics, Cellular and Molecular Biology

Assuming that the average amino acid residue contributes 110 to the peptide molecular weight, what will be the minimum length of the mRNA encoding a protein of molecular weight 50,000?
TLS Online TPP Program

#Question id: 11858

#General Aptitude

A, B and C start at the same time in the same direction to run around a circular stadium . A completes a round in 252 seconds , B in 308 seconds and C in 198 seconds all starting at the same point . After what time will they meet again at the starting point ?