Keystone predators can maintain species diversity in a community if they

TLS Online TPP Program

#Question id: 31184

#Unit 4. Cell Communication and Cell Signaling

Which of the following are the central player in the canonical Wnt intracellular signal transduction pathway in vertebrates and in Drosophila respectively? 

TLS Online TPP Program

#Question id: 31185

#Unit 4. Cell Communication and Cell Signaling

The homolog of vertebrate LRP in drosophila, known as:

TLS Online TPP Program

#Question id: 31186

#Unit 4. Cell Communication and Cell Signaling

Which of the following is multi-talented protein functions both as a transcription factor in the Wnt signaling and as a linker protein that connects cell adhesion proteins in the plasma membrane to the actin cytoskeleton?

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