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TLS Online TPP Program

#Question id: 1753

In the germinal center, B-cells become memory cells under the influence of:

#Unit 4. Cell Communication and Cell Signaling

  1. CD40

  2. CD23

  3. IL-1α

  4. IL-4

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TLS Online TPP Program

#Question id: 27639

#Unit 1. Molecules and their Interaction Relevant to Biology

At what pH where polylysine will readily forms an a-helix.
TLS Online TPP Program

#Question id: 27640

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is most suitable pH range for polyaspartic acid and polyglutamic acid to form a-helical structures spontaneously
TLS Online TPP Program

#Question id: 27641

#Unit 1. Molecules and their Interaction Relevant to Biology

An a-helix composed of d-amino acids which is
TLS Online TPP Program

#Question id: 27642

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the incorrect statement regarding β-turns
TLS Online TPP Program

#Question id: 27643

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is correct regarding the Type I β turn positions in Ramachandran plot
TLS Online TPP Program

#Question id: 27644

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is incorrect regarding the Type II  β turns