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TLS Online TPP Program

#Question id: 28424


 During development in avian embryo, the cells Formed at the posterior edge of the area pellucida is called as___

#Unit 5. Developmental Biology
  1. area pellucida cells
  2. Secondary hypoblast cells
  3. posterior marginal zone cells
  4. Koller’s sickle cells

Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 1320

#Unit 4. Cell Communication and Cell Signaling

Junction that prevents two cell compartments from mixing is

TLS Online TPP Program

#Question id: 1321

#Unit 4. Cell Communication and Cell Signaling

Gap junction allows exchange of

TLS Online TPP Program

#Question id: 1322

#Unit 4. Cell Communication and Cell Signaling

Adherens junctions are specialized cell junctions that form by linking the …………to transmembrane proteins known as ……………..

TLS Online TPP Program

#Question id: 1323

#Unit 4. Cell Communication and Cell Signaling

Which of the following proteins forms channels that permit electrical communication between cells across gap junctions?

TLS Online TPP Program

#Question id: 1324

#Unit 4. Cell Communication and Cell Signaling

What are the two major proteins that comprise tight junctions?

TLS Online TPP Program

#Question id: 1325

#Unit 4. Cell Communication and Cell Signaling

What is the main purpose of gap junctions?

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