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#Question id: 1874


Which of the following is the single immunodeficiency disease that most profoundly affects CD4-positive T-cells?

#Section 2: General Biology
  1. AIDS

  2. Complete DiGeorge syndrome

  3. Purine nucleoside phosphorylase (PNP) deficiency

  4. Severe protein-calorie malnutrition


Answer:- Option(s): 2


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#Question id: 407

#Section 2: General Biology

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C.  Starting under standard conditions, one can predict that:

TLS Online TPP Program

#Question id: 15624

#Section 4: Fundamentals of Biological Engineering

In heat transfer through a heat exchanger in co- current or counter-current flow, which of the assumptions is not correct ?

TLS Online TPP Program

#Question id: 1665

#Section 2: General Biology

The Fab region of an Ig is responsible for:

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#Question id: 16002

#Section 6: Plant, Animal and Microbial Biotechnology

Accumulation of lactate leads to

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#Question id: 294

#Section 2: General Biology

Which of the following pairs of amino acids would you predict to only participate in Van der Waals interactions in the three dimensional folding of a protein:

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