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#Question id: 1764


Which of the following is NOT a feature of germinal center B-cells?

#XL - Q Biochemistry
  1. Immunoglobulin gene class switching

  2. Apoptosis

  3. Initial VDJ rearrangement

  4. Somatic hypermutation


Answer:- Option(s): 3


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#Question id: 2110

#XL - S Microbiology

According to the fluid mosaic model of cell membranes, phospholipids:

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#Question id: 3027

#XL - S Microbiology

Which of the following contains a copy of the chromosome, along with a small amount of dehydrated cytoplasm, within a tough wall?

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#Question id: 3465

#XL - T Zoology

One species lives only in tree holes; another species lives only in streams.

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#Question id: 27463

#XL - R Botany

Nonvascular plants (Liverworts) belongs to which phylum ?

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#Question id: 5075

#XL - T Zoology

Which of the following developmental processes has been most recently completed in the amphibian embryo shown here?

 

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