A protein is made up of 200 amino acids with alpha helix region containing 100 amino acid residues and 80 amino acids making antiparallel beta sheet and rest 20 amino acids in extended form. What will be the total length of this protein?

TLS Online TPP Program

#Question id: 1683

#Unit 4. Cell Communication and Cell Signaling

Expression of MHC genes is:

TLS Online TPP Program

#Question id: 1684

#Unit 4. Cell Communication and Cell Signaling

What are the molecules mediating signal transduction following antigen binding to cell surface immunoglobulin on a B-cell called?

TLS Online TPP Program

#Question id: 1685

#Unit 4. Cell Communication and Cell Signaling

The TCR for antigen is:

TLS Online TPP Program

#Question id: 1686

#Unit 4. Cell Communication and Cell Signaling

A hapten is best defined as being:

TLS Online TPP Program

#Question id: 1687

#Unit 4. Cell Communication and Cell Signaling

A discontinuous antigen epitope is:

TLS Online TPP Program

#Question id: 1688

#Unit 4. Cell Communication and Cell Signaling

Binding of antigen to antibody: