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TLS Online TPP Program

#Question id: 34556

Choose the correct statements about structural differences between pili and fimbriae:

#XL - S Microbiology

  1. Pili are generally longer than fimbriae

  2. Fimbriae are fewer in number than pili per cell
  3. Pili are involved in genetic material transfer
  4. Fimbriae are mostly associated with adherence to surfaces
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TLS Online TPP Program

#Question id: 1544

#XL - S Microbiology

function equivalent of MASP-2
TLS Online TPP Program

#Question id: 1545

#XL - S Microbiology

B cells negatively regulated by,
TLS Online TPP Program

#Question id: 1547

#XL - S Microbiology

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

#XL - S Microbiology

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

#Question id: 1549

#XL - S Microbiology

the decision to translate  IgM versus IgD  heavy chains is made at the level of?
TLS Online TPP Program

#Question id: 1550

#XL - S Microbiology

IL-4 responsible for class switch recombination (CSR) into,