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TLS Online TPP Program

#Question id: 2522

The diversity of roles played by microtubules largely results from the diversity of tubulin isoforms that make up the filaments. What accounts for the diversity of roles played by microfilaments?

#Unit 2. Cellular Organization

  1. actin isoforms

  2. variations in the manner in which G actin aggregates into F actin

  3. differences in the myosins that interact with actin

  4. the variety of actin-binding proteins

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TLS Online TPP Program

#Question id: 1687

#Unit 4. Cell Communication and Cell Signaling

A discontinuous antigen epitope is:
TLS Online TPP Program

#Question id: 1688

#Unit 4. Cell Communication and Cell Signaling

Binding of antigen to antibody:
TLS Online TPP Program

#Question id: 1689

#Unit 4. Cell Communication and Cell Signaling

The intermolecular forces that contribute to the interaction between antibody and antigen:
TLS Online TPP Program

#Question id: 1690

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is NOT TRUE of affinity?
TLS Online TPP Program

#Question id: 1691

#Unit 4. Cell Communication and Cell Signaling

What is the structure recognized by the αβ T-cell receptor on the cell surface of an antigen-presenting cell?
TLS Online TPP Program

#Question id: 1692

#Unit 4. Cell Communication and Cell Signaling

The processing of cytosolic protein involves: