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TLS Online TPP Program

#Question id: 2628

Choose true statement about lac repressor;

#2. Cellular Organization

  1. Lac repressor binds as a dimer.

  2. located 400 bp downstream and 90 bp upstream of the primary operator.

  3. Each operator is contacted by only one of these subunits.

  4. The different oligomeric form alters the mechanism of DNA recognition.

More Questions
TLS Online TPP Program

#Question id: 4384

#3. Fundamental Processes

Transcriptionally inactive genes
TLS Online TPP Program

#Question id: 4385

#3. Fundamental Processes

The nuclear-receptor superfamily consists of several proteins that bind to consensus sequences of DNA response elements. Which of the following is NOT considered a member of this superfamily?
TLS Online TPP Program

#Question id: 4386

#3. Fundamental Processes

Which one of the following techniques would be best suited to follow how a thyroxine-bound receptor translocates from the cytoplasm to its DNA response element?
TLS Online TPP Program

#Question id: 4387

#3. Fundamental Processes

Lipid soluble hormones activate transcription by
TLS Online TPP Program

#Question id: 4388

#3. Fundamental Processes

Which protein domains are found in nuclear-receptor family members?
TLS Online TPP Program

#Question id: 4389

#3. Fundamental Processes

Regulation of transcription by steroid hormones