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#Question id: 1679


What is the molecular weight of MHC class II β chain?

#XL - Q Biochemistry
  1. 28–29 kDa

  2. 34 kDa

  3. 43–44 kDa

  4. 11–12 kDa


Answer:- Option(s): 1


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#Question id: 5084

#XL - T Zoology

The first cavity formed during frog development is the ________.

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#Question id: 10569

#XL - R Botany

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#Question id: 28134

#XL - U Food Technology

There should be at-least ……… % of pulp in fruit drink

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#Question id: 5742

#XL - S Microbiology

When an allotetraploid (AABB) is backcrossed to one of its progenitor species (AA), a sterile progeny is produced.  The genomic composition of this sterile individual can be best represented by

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#Question id: 2122

#XL - T Zoology

The inner (plasma) membrane of E. coli is about 75% lipid and 25% protein by weight.  How many molecules of membrane lipid are there for each molecule of protein?  (Assume that the average protein is Mr 50,000 and the average lipid is 750.)

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