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#Question id: 1898


Of the following, the single best defining description of a type IV hypersensitivity reaction is that it involves:

#Section 2: General Biology
  1. Allergen

  2. Antigen

  3. Cytokine release

  4. A delayed type of hypersensitivity


Answer:- Option(s): 4


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#Question id: 2112

#Section 2: General Biology

According to the fluid mosaic model, a membrane:

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#Question id: 628

#Section 2: General Biology

At fixed substrate concentration, which of the following equation is correct for Dixon plot

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#Question id: 3564

#Section 2: General Biology

Population locus with four alleles. How many genotypes are present in the population?

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#Question id: 14916

#Section 1: Engineering Mathematics

 where a > 0 isln

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#Question id: 14321

#Section 5: Bioprocess Engineering and Process Biotechnology

Both Saccharomyces cerevisiae yeast and Zymomonas mobilis bacteria produce ethanol from glucose under anaerobic conditions without external electron acceptors. The biomass yield from glucose is 0.11 g g-1 for yeast and 0.05 g g-I for Z. mobilis. In both cases the nitrogen source is NH 3. Both cell compositions are represented by the formula CH 1.800.5N0.2. Compare actual yield with theoretical maximum for Zymomonas mobilis bacteria ?

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