In case of Coiled-coils 

a. Alpha-helices are packed together through the charged interactions only

b. They have heptad repeated sequences.

c. 3.6 aa / turn and 5.2A for a helix. 

d. abcdefg 'a' &'d’ are hydrophobic residues 'e' and 'g' are found to be charged amino.

Which of the following is correct

TLS Online TPP Program

#Question id: 4674

#Unit 3. Fundamental Processes

λ-repressor encoded by

TLS Online TPP Program

#Question id: 4675

#Unit 3. Fundamental Processes

Which of the following repressor work as both activate as well as repress transcription ?

TLS Online TPP Program

#Question id: 4676

#Unit 3. Fundamental Processes

λ-repressor activatory region present is in the

TLS Online TPP Program

#Question id: 4677

#Unit 3. Fundamental Processes

In bacteriophage lambda, PRM (promoter for repressor maintenance) transcribes only the

TLS Online TPP Program

#Question id: 4678

#Unit 3. Fundamental Processes

E. coli senses and responds to DNA damage, and activating the function of a protein which involved in recombination called

TLS Online TPP Program

#Question id: 4679

#Unit 3. Fundamental Processes

Activated RecA stimulates autocleavage of