Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 53110
TLS Online TPP Program

#Question id: 28057

A hydrogen bond to water that is broken during folding and not reformed implies 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Has no effect on the stability of the folded state
  2. Decreases the stability of the folded state by 2 kJ/mol
  3. Decreases the stability of the folded state by 20 kJ/mol
  4. Increases the stability of the folded state by 20 kJ/mol
More Questions
TLS Online TPP Program

#Question id: 4424

#Unit 3. Fundamental Processes

The nuclear-synthesized poly-A sequence at the 3′ end of eukaryotic messenger RNA is
TLS Online TPP Program

#Question id: 3694

#Unit 3. Fundamental Processes

 In eukaryotes, DNA polymerase alpha is a multi-subunit enzyme with different functions. They include:
TLS Online TPP Program

#Question id: 20286

#Unit 7. System Physiology – Animal

Except for that portion of the insulin that combines with receptors in the target cells, the remainder is degraded by the enzyme _____?
TLS Online TPP Program

#Question id: 24246

#Unit 4. Cell Communication and Cell Signaling

Fibronectin binds to integrin through: 
TLS Online TPP Program

#Question id: 26830

#Unit 10. Ecological Principles

Which attributes are involved in successfully invading species?