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TLS Online TPP Program

#Question id: 19458

How phase contrast and DIC microscopy are used to image live cells and unstained tissues?

#Unit 13. Methods in Biology
  1. Take advantage of differences in the contrast and thickness of cellular materials
  2. Take advantage of differences in the refractive index and thickness of cellular materials
  3. Live cells show bioluminiscence
  4. Take advantage of differences in chromosomes
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TLS Online TPP Program

#Question id: 1264

#Unit 4. Cell Communication and Cell Signaling

 Desmosomes
TLS Online TPP Program

#Question id: 1265

#Unit 4. Cell Communication and Cell Signaling

An example of an integrin containing cell junction is
TLS Online TPP Program

#Question id: 1266

#Unit 4. Cell Communication and Cell Signaling

Integrins
TLS Online TPP Program

#Question id: 1267

#Unit 4. Cell Communication and Cell Signaling

Multiple integrin forms arise from
TLS Online TPP Program

#Question id: 1268

#Unit 4. Cell Communication and Cell Signaling

The collagen triple-helix domain

a. is rich in glycine.                             b. is rich in proline.

c. is rich in hydroxyproline.                d. is an alpha helix.
TLS Online TPP Program

#Question id: 1269

#Unit 4. Cell Communication and Cell Signaling

Which of the following constituents are not found in most basal laminae?