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TLS Online TPP Program

#Question id: 1619

Which of the following statements is TRUE of interferons?

#Section 2: General Biology

  1. Interferons are found only in mammalian species

  2. Interferons are divided into five main families

  3. Interferons induce enzyme synthesis in the target cell

  4. Interferons only affect infected cells

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TLS Online TPP Program

#Question id: 85

#Section 2: General Biology

Below is the structure for a cyclic D-monosaccharide. Which is the anomeric carbon atom?
TLS Online TPP Program

#Question id: 3008

#Section 2: General Biology

The structures present in the hay infusions used in experiments on spontaneous generation that made them difficult to sterilize are
TLS Online TPP Program

#Question id: 18639

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

Which one of the following techniques is used for the evaluation of phylogenetic trees? 
TLS Online TPP Program

#Question id: 14341

#Section 5: Bioprocess Engineering and Process Biotechnology

Which of the following system represents corresponding figure?
 
TLS Online TPP Program

#Question id: 27282

#Section 5: Bioprocess Engineering and Process Biotechnology

For a microbial culture, if the doubling time is 0.231 h, the specific growth rate (in h-1) will be (assume that the endogenous metabolism is negligible)