TLS Online TPP Program

#Question id: 3890


Small signal molecules that regulate transcription are not known to:

#Unit 3. Fundamental Processes
  1. cause activator proteins to bind DNA sites.

  2. cause repressor proteins to bind DNA sites.

  3. directly bind to DNA sites.

  4. prevent activator proteins from binding to DNA sites.

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TLS Online TPP Program

#Question id: 27096

#Unit 1. Molecules and their Interaction Relevant to Biology

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

TLS Online TPP Program

#Question id: 27097

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is correct regarding the β turns
(1) In Type I β turn i+1 lies in RHH region while i+2 lies near BS region
(2) In Type II β turn i+1 lies in BS while i+2 lies in below LHH
(3) In Type I’ β i+1and i+2 in near LHH which virtually not allowed region for most of amino acid except Gly
(4) In Type II’ β i+2 lies at 00 psi and i+1 in lower right region both i+2 and   i+1  must be Gly

TLS Online TPP Program

#Question id: 27098

#Unit 1. Molecules and their Interaction Relevant to Biology

On what positions Beta turns are characterised

TLS Online TPP Program

#Question id: 27099

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statement is wrong regarding the α -Turn

TLS Online TPP Program

#Question id: 27100

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statement is correct regarding the α -Turn and β turns
(1)In α - Turn H-bond is seen between i and i + 4 (First and Fifth residue)
(2) In α Turn conformation is based on i + 1 , i + 2 and i + 3 on the basis of this, they are classified
(3)In β turns H-bond is seen between i and i + 4 (First and Fifth residue)
(4) In β turns  conformation of i + 1 and i + 2 are crucial and on the basis of this, they are classified

TLS Online TPP Program

#Question id: 27101

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the incorrect regarding γ-turns