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TLS Online TPP Program

#Question id: 3305

Co-evolution is related to

#Unit 11. Evolution and Behavior

  1. the mating order in the harem of a Polygamous male.

  2. the elimination by deleterious mutations by sexual reproduction.

  3. mate selection process by a female in a lek.

  4. the evolutionary arms race between the host and the parasite

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TLS Online TPP Program

#Question id: 31187

#Unit 4. Cell Communication and Cell Signaling

In the absence of a Wnt signal, the β-catenin molecules are: 
TLS Online TPP Program

#Question id: 31188

#Unit 4. Cell Communication and Cell Signaling

Axin is act as:
a) Tumor suppressor protein
b) Proto oncoproteins
c) Caretaker protein
d) Scaffold protein
TLS Online TPP Program

#Question id: 31189

#Unit 4. Cell Communication and Cell Signaling

Which of the following are constitutively active kinases of β-catenin pathway?
a) GSK3
b) APC 
c) CK1
d) βTrCP
TLS Online TPP Program

#Question id: 31190

#Unit 4. Cell Communication and Cell Signaling

In the resting state, kinases CK1 and GSK3, sequentially phosphorylate β-catenin on:
TLS Online TPP Program

#Question id: 31191

#Unit 4. Cell Communication and Cell Signaling

What is βTrCP and which functions it performs?
TLS Online TPP Program

#Question id: 31192

#Unit 4. Cell Communication and Cell Signaling

Which of the following event occur during the formation of the Wnt/Fz/LRP complex at the cell surface ?