Science, asked by shreehi2004, 7 months ago

Graft rejection is mediated by
(A) B-cells
(B) T-cells
(C) Plasma cells
(D) NK cells

Answers

Answered by MrSudipTO

0

T-cells

The immune response to a transplanted organ consists of both cellular (lymphocyte mediated) and humoral (antibody mediated) mechanisms. Although other cell types are also involved, the T cells are central in the rejection of grafts. The rejection reaction consists of the sensitization stage and the effector stage.

Previous Question

Next Question

Similar questions

Science, 3 months ago

role of liver in pancreas...

Math, 3 months ago

Find the mean proportion between 50 and 98...

Geography, 3 months ago

1.Cases concerning property and financial disputes fall under criminal courts. true or false...

Science, 7 months ago

how are the metrials grouped...

Math, 7 months ago

what is study of language called...

English, 11 months ago

Hi, everyone. Are choices 1 and 3 both grammatically correct? Thanks in advance. *Ted's home costs ten times .........the one I live in . 1. more than 2. much more than 3. as much as 4. more than as...

Physics, 11 months ago

engine pumps water continuously through a hose. Water leaves the hose with a velocity v and m is the mass per unit length of the water jet. What is the rate at which kinetic energy is imparted water? [AIPMT (Prelims)-2009]...

Physics, 11 months ago

57. Acceleration (a), velocity (1) and displacement (X) are related according to equation a=v/A+x/B Dimension of time in dimensional formula of AB is (where A and B are constants) ...