Practice Questions

TLS Online TPP Program

#Question id: 2052

Why have pigs have been proposed as a source of organs for xenotransplantation to humans?

#XL - S Microbiology

They do not pose a risk of zoonoses
Their cell surface glycoproteins bear galactose α-1,3-galactose structures
They lack endogenous virus sequences
Their hearts are an appropriate size and the pigs can be genetically modified to limit the possibility of hyperacute rejection

More Questions

TLS Online TPP Program

#Question id: 1590

#XL - S Microbiology

An epitope associates with which part of an antibody?

TLS Online TPP Program

#Question id: 1591

#XL - S Microbiology

Which of the following is not true about helper T cells?

TLS Online TPP Program

#Question id: 1592

#XL - S Microbiology

Which of these molecules is incorrectly paired with a source?

TLS Online TPP Program

#Question id: 1593

#XL - S Microbiology

Which of the following results in long-term immunity?

TLS Online TPP Program

#Question id: 1594

#XL - S Microbiology

HIV targets include all of the following except

TLS Online TPP Program

#Question id: 1595

#XL - S Microbiology

The EBV antigen fragments will be presented by the virus-infected cells along with which of the following?