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TLS Online TPP Program

#Id: 8769


#Unit 1. Molecules and their Interaction Relevant to Biology #Protein Stability & Folding #Part B Pointers
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TLS Online TPP Program

#Id: 6403

#Unit 2. Cellular Organization

Attenuator riboswitch (Leader sequence) region 1 is translated atleast till codon 10 and 11 in case of Low trp concentration

TLS Online TPP Program

#Id: 6404

#Unit 2. Cellular Organization

Region 1 Leader peptide is of 14 Amino acids Met------Ser 



TLS Online TPP Program

#Id: 6405

#Unit 2. Cellular Organization

At high or low trp concentration, RNA Polymerase synthesizes full mRNA till region 4



TLS Online TPP Program

#Id: 6406

#Unit 2. Cellular Organization

Attenuator riboswitch (Leader sequence) region 1 is translated  till UGA (R1-2) at high trp concentration due to two conditions
 Ribosome quickly crosses codon 10, 11
After crossing codon 10, 11 ribosome prematurely terminated at UGA at the end of Region 1

TLS Online TPP Program

#Id: 6407

#Unit 2. Cellular Organization

During Attenuation, Region 3-4 forms hairpin then second hairpin is formed between Region 1-2

TLS Online TPP Program

#Id: 6408

#Unit 2. Cellular Organization

Dual hairpin formation take place due to ribosome fall from UGA



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