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TLS Online TPP Program

#Question id: 23626

To be useful as a vector, restriction enzyme reaction sites should be placed

#Unit 13. Methods in Biology
  1. around antibiotic resistance genes. 
  2. within antibiotic resistance genes.
  3. in the ori site. 
  4. inside TRP1 or URA3 genes.
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TLS Online TPP Program

#Question id: 1905

#Unit 4. Cell Communication and Cell Signaling

What is the approximate 1-year survival rate for cadaver kidneys grafted into individuals with no DR mismatches?
TLS Online TPP Program

#Question id: 1906

#Unit 4. Cell Communication and Cell Signaling

Graft vs host disease often accompanies transplantation of:
TLS Online TPP Program

#Question id: 1907

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of HLA-G?
TLS Online TPP Program

#Question id: 1908

#Unit 4. Cell Communication and Cell Signaling

The very rapid response to a second allogeneic graft is:
TLS Online TPP Program

#Question id: 1909

#Unit 4. Cell Communication and Cell Signaling

Concerning MHC class II antigen differences between two individuals, which of the following is NOT TRUE?
TLS Online TPP Program

#Question id: 1910

#Unit 4. Cell Communication and Cell Signaling

Hyperacute graft rejection is caused by: