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TLS Online TPP Program

#Question id: 11793

On the proteoglycan the glycosaminoglycan chain can bind to extracellular proteins through

#Unit 1. Structure and Function of Biomolecules
  1. Electrostatic interactions between the protein and the negatively charged sugar moieties
  2. Vander Waals interactions between the protein and the negatively charged sugar moieties
  3. Covalent interactions between the protein and the negatively charged sugar moieties
  4. Attractive interactions between the protein and the negatively charged sugar moieties
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TLS Online TPP Program

#Question id: 4027

#Unit 3. Fundamental Processes

Enhancers are considered transcription-control elements that regulate the expression of eukaryotic genes. Which one of the following is true regarding these elements?
TLS Online TPP Program

#Question id: 4028

#Unit 3. Fundamental Processes

Which one of the following terms is used to describe the protein:DNA complex containing several transcription factors bound to a single enhancer?
TLS Online TPP Program

#Question id: 4029

#Unit 3. Fundamental Processes

The TATA box
TLS Online TPP Program

#Question id: 4030

#Unit 3. Fundamental Processes

All the following elements can function as eukaryotic promoters except
TLS Online TPP Program

#Question id: 4031

#Unit 3. Fundamental Processes

An experiment was designed to obtain nonspecific transcription from both strands of a DNA molecule. Which of the following strategies would be most effective in achieving this?
TLS Online TPP Program

#Question id: 4032

#Unit 3. Fundamental Processes

 Dimethyl sulfate is used to ___