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TLS Online TPP Program

#Question id: 31055


MEK is a kinase that phosphorylates its target proteins on:

#Unit 4. Cell Communication and Cell Signaling
  1. Tyrosine residues
  2. Serine residues 
  3. Threonine residues
  4. Tyrosine and serine/threonine residues both

Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 2165

#Unit 2. Cellular Organization

Which of the following properties is characteristic of P-class ion-motive ATPases?

TLS Online TPP Program

#Question id: 2166

#Unit 2. Cellular Organization

Typical ion/ligand concentrations are

TLS Online TPP Program

#Question id: 2167

#Unit 2. Cellular Organization

Polarized cells in animals

TLS Online TPP Program

#Question id: 2168

#Unit 2. Cellular Organization

Classes of membrane transport proteins include all of the following EXCEPT:

TLS Online TPP Program

#Question id: 2169

#Unit 2. Cellular Organization

In a laboratory activity, red-labeled glucose, blue-labeled water, and green-labeled ethanol are added to a solution placed over an artificial, pure phospholipid membrane.  Which colors will be observed on the other side of the membrane after 10 minutes?

TLS Online TPP Program

#Question id: 2170

#Unit 2. Cellular Organization

How does uniport transport compare with simple diffusion?

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