Which of the following mutations would likely have a similar cancer-promoting effect as the RasD mutation?

a. mutation in Grb2 so that it cannot bind Sos

b. mutation in Sos so that it binds Ras independent of Grb2

c. mutation in GAP so that it cannot bind Ras

d. mutation in EGF receptor so that it binds GRB2 independent of EGF

TLS Online TPP Program

#Question id: 1597

#Unit 4. Cell Communication and Cell Signaling

Daudi tumor cells, caused due to mutation in?

TLS Online TPP Program

#Question id: 1598

#Unit 4. Cell Communication and Cell Signaling

Which of the following polypeptide is important for the expression of MHC I on the cell membrane?

TLS Online TPP Program

#Question id: 1599

#Unit 4. Cell Communication and Cell Signaling

Name the class of MHC which is recognized by CD4 TH cell.

TLS Online TPP Program

#Question id: 1600

#Unit 4. Cell Communication and Cell Signaling

What is the name of MHC in humans?

TLS Online TPP Program

#Question id: 1601

#Unit 4. Cell Communication and Cell Signaling

Cytotoxin T cells express

TLS Online TPP Program

#Question id: 1602

#Unit 4. Cell Communication and Cell Signaling

Following are some of the characteristics of MHC 1 and MHC 2 both , except