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#Question id: 1930


Which of the following molecules are NOT used by tumor associated macrophages to generate an anti-inflammatory environment within a tumor?

#Section 2: General Biology
  1. PD-L1

  2. IL-10

  3. Arginase

  4. Vascular endothelial growth factor A (VEGF-A)


Answer:- Option(s): 4


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#Question id: 27276

#Section 5: Bioprocess Engineering and Process Biotechnology

E. coli was grown aerobically in batch fermentation. The initial concentration of cells was 1x 103/ml and it reached 1x106/ml in 10 hours. Calculate specific growth rate. Options:

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#Question id: 3535

#Section 3: Genetics, Cellular and Molecular Biology

Phenotypic plasticity refers to  

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#Question id: 1666

#Section 2: General Biology

What is the first immunoglobulin heavy chain class to be expressed on the surface of a newly produced B-cell?

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#Question id: 21727

#Section 5: Bioprocess Engineering and Process Biotechnology

In the reaction H2O2(aq) → H2O(l) + ½ O2(g), the initial concentration of H2O2 is 0.2546 M, and the initial rate of reaction is 9.32×10–4 M s–1. What will be [H2O2] at t = 35 s?

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#Question id: 15258

#Section 6: Plant, Animal and Microbial Biotechnology

Complex media contain components like 

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