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TLS Online TPP Program

#Question id: 27099

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

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Contains hydrophilic amino acids and protrudes outside the protein surface like a hook.
  2. Consists of 5 amino acids, generally termed as i, i + 1 , i + 2 i + 3 and i + 4
  3. H-bond is seen between i and i + 3 (First and Fourth residue)
  4. The conformation of i + 1 , i + 2 and i + 3 are crucial and on the basis of this, they are classified into 9 groups

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TLS Online TPP Program

#Question id: 28677

#Unit 2. Cellular Organization

Which of the following phase of cell cycle, when the lamins are disappear?
TLS Online TPP Program

#Question id: 31016

#Unit 4. Cell Communication and Cell Signaling

Epinephrine binding to its receptor stimulates:
TLS Online TPP Program

#Question id: 21141

#Unit 12. Applied Biology

A vector contains the nitR gene under the control of the nitA promoter in a separate operon, the expression of vector is used, upon the addition of the inducer. The inducer–NitR protein complex activates the transcription of both the target gene(s) and nitR and increased level of NitR results in a very high level of production of the target protein(s). Which type of inducer using by nitR?
TLS Online TPP Program

#Question id: 4975

#Unit 11. Evolution and Behavior

The observation that tusks were limited to males in several species, and were apparently not used in food-gathering, is evidence that the tusks probably
TLS Online TPP Program

#Question id: 28840

#Unit 2. Cellular Organization

Which of the following 8-subunit protein complex that binds to sites along the microtubule and recruits γ-TuRC, which nucleates a new microtubule to form a microtubule branch?