Biology of Humans 4th Edition by Judith Goodenough,Betty McGuire

Exercise 22

When the doctors say they are looking for a suitable donor for a kidney transplant, they are looking for someone
a. whose tissues have self markers similar to those of the recipient.
b. who lacks antibodies to the recipient's tissues.
c. who has suppressor T cells that will suppress the immune response against the donor kidney.
d. who lacks macrophages.