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TLS Online TPP Program

#Question id: 1987

A nonfunctional CD4 protein on a helper T cell would result in the helper T cell being unable to

#Section 2: General Biology

  1. respond to T-independent antigens.

  2. interact with a class II MHC-antigen complex.

  3. stimulate a cytotoxic T cell.

  4. interact with a class I MHC-antigen complex.

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TLS Online TPP Program

#Question id: 1561

#Section 2: General Biology

The cells and signaling molecules involved in the initial stages of the inflammatory response are ?
TLS Online TPP Program

#Question id: 13051

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Initiation of translation in higher eukaryotic organisms depends on a specific sequence of nucleotides surrounding the start (AUG) codon in the mRNA called……..
TLS Online TPP Program

#Question id: 16575

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

In the phenomenon of hyperchromic effect  DNA becomes denatures at, when it absorbs wave lengths of   ______
TLS Online TPP Program

#Question id: 16573

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which the following statements is/are true about the stacking gel?
TLS Online TPP Program

#Question id: 14799

#Section 5: Bioprocess Engineering and Process Biotechnology

In a well aerated and agitated microbial culture the supply of oxygen is equal to demand of the growing culture. The kLa for such a system will be _