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TLS Online TPP Program

#Question id: 3913

The sigma-70 subunit

#Unit 3. Fundamental Processes

  1. increases the affinity of the core polymerase for nonpromoter sequences.

  2. decreases the affinity of the core polymerase for specific promoter sequences.

  3. is responsible for transcribing many genes.

  4. is associated with a holoenzyme, enabling the formation of more stable complexes.

More Questions
TLS Online TPP Program

#Question id: 33376

#Unit 1. Molecules and their Interaction Relevant to Biology

Right-handed helical conformation has 
TLS Online TPP Program

#Question id: 33377

#Unit 1. Molecules and their Interaction Relevant to Biology

The α helices of proteins have an average length of 
TLS Online TPP Program

#Question id: 33378

#Unit 1. Molecules and their Interaction Relevant to Biology

The α helices have rotation of 
TLS Online TPP Program

#Question id: 33379

#Unit 1. Molecules and their Interaction Relevant to Biology

Which amino acid is often observed at the C-cap & N cap both positions
TLS Online TPP Program

#Question id: 33380

#Unit 1. Molecules and their Interaction Relevant to Biology

Which pair of amino acids forms homopolymers of alpha helix
TLS Online TPP Program

#Question id: 33381

#Unit 1. Molecules and their Interaction Relevant to Biology

poly(Pro) I exists as a