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#Question id: 12643


Which of the following is the first polypeptide hormone discovered in plants?

#Unit 6. System Physiology – Plant
  1. portosystemic
  2. jasmonic acid
  3. systemin
  4. salicylic acid

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 33386

#Unit 1. Molecules and their Interaction Relevant to Biology

β Turn type I, i+1 residue has dihedral angle φ and ψ 

TLS Online TPP Program

#Question id: 33387

#Unit 1. Molecules and their Interaction Relevant to Biology

β Turn type I, i+2 residue has dihedral angle φ and ψ

TLS Online TPP Program

#Question id: 33388

#Unit 1. Molecules and their Interaction Relevant to Biology

At what pH where polyglu will readily forms an α-helix.

TLS Online TPP Program

#Question id: 33389

#Unit 1. Molecules and their Interaction Relevant to Biology

At what pH where polygly will readily forms an α-helix.

TLS Online TPP Program

#Question id: 33390

#Unit 1. Molecules and their Interaction Relevant to Biology

why Gly is most conserved in type II B turns, its due to

TLS Online TPP Program

#Question id: 33391

#Unit 1. Molecules and their Interaction Relevant to Biology

α-Turn 
a. Consists of 5 amino acids, generally termed as i, 1+1, i+2, i+3 and i+4. 
b. H-bond is seen between i and i+4 (First and Fifth residue).
c. The conformation of i+1, i+2 and i+3 are crucial

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