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TLS Online TPP Program

#Question id: 28054

During the unfolding of a helix, breakage of each hydrogen bond requires about 2 kJ/mol. This implies: 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. hydrogen bonds are not reformed with water
  2. hydrogen bonds are too much weaker in proteins than in water
  3. hydrogen bonds are slightly stronger in proteins than in water
  4. hydrogen bonds are slightly weaker in proteins than in water
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TLS Online TPP Program

#Question id: 2486

#Unit 2. Cellular Organization

The region of a motor protein that interacts with the motor’s cellular cargo is the:
TLS Online TPP Program

#Question id: 2487

#Unit 2. Cellular Organization

All of the following statements describe kinesin-I EXCEPT:
TLS Online TPP Program

#Question id: 2488

#Unit 2. Cellular Organization

The _____ serves as a template for the unusual structure of axoneme microtubules.
TLS Online TPP Program

#Question id: 2489

#Unit 2. Cellular Organization

For kinesin motors, the direction of movement along a microtubule is specified by the motor’s:
TLS Online TPP Program

#Question id: 2490

#Unit 2. Cellular Organization

Which of the following is true regarding the transport of cargo by cytoplasmic dynein?
TLS Online TPP Program

#Question id: 2491

#Unit 2. Cellular Organization

The force for axoneme bending is derived from the: