A. Replication Initiation require full methylation of the Dam target sites in the origin

B. Replication Initiation inhibited by hemimethylation of Dam target sites 

C. Replication Initiation inhibited by nonmethylation of Dam target sites 

D. An origin of nonmethylated DNA can function effectively

Choose true and false

TLS Online TPP Program

#Question id: 2041

#Unit 4. Cell Communication and Cell Signaling

Function of Properdin

TLS Online TPP Program

#Question id: 2042

#Unit 4. Cell Communication and Cell Signaling

Which of the following process is required for the formation of C3 convertase that amplifies complement activation?

TLS Online TPP Program

#Question id: 2043

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of antigenic competition?

TLS Online TPP Program

#Question id: 2044

#Unit 4. Cell Communication and Cell Signaling

Antibodies specific for different epitopes on the same antigen:

TLS Online TPP Program

#Question id: 2045

#Unit 4. Cell Communication and Cell Signaling

An internal image monoclonal anti-idiotype:

TLS Online TPP Program

#Question id: 2046

#Unit 4. Cell Communication and Cell Signaling

High responder ‘Biozzi’ mice: