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TLS Online TPP Program

#Question id: 1674

Which of the following statements is TRUE of receptor editing?

#Section 2: General Biology

  1. Has been described for antibody but not TCR

  2. Is associated with reexpression of RAG-1 in germinal centers

  3. Can involve V genes which are 3′ of the initially selected V gene

  4. Involves the S (switch) sequences

More Questions
TLS Online TPP Program

#Question id: 1543

#Section 2: General Biology

Effector  cytokines of TH 1 cells?
TLS Online TPP Program

#Question id: 1544

#Section 2: General Biology

function equivalent of MASP-2
TLS Online TPP Program

#Question id: 1545

#Section 2: General Biology

B cells negatively regulated by,
TLS Online TPP Program

#Question id: 1547

#Section 2: General Biology

follicular dendritic cells (FDCs) secrete CXCL13 and its receptor, CXCR5, which is expressed on B cells, function of this interaction ?
TLS Online TPP Program

#Question id: 1548

#Section 2: General Biology

B-cell survival in the follicle is dependent on?
TLS Online TPP Program

#Question id: 1549

#Section 2: General Biology

the decision to translate  IgM versus IgD  heavy chains is made at the level of?