Which of the following is not required for T cell activation?

A) involvement of CD4 or CD8
B) bound antigen
C) MHC I or II
D) antibody
E) co-stimulatory proteins


Answer: D

Biology & Microbiology

You might also like to view...

Most eukaryotic genes are collinear

A. True B. False C. It is unknown at this time

Biology & Microbiology

Upon antigenic stimulation, CD8+ T cells differentiate into helper T cells

a. True b. False

Biology & Microbiology

Which of the following is not an autosomal recessive disorder?

A. sickle-cell disease B. Marfan syndrome C. cystic fibrosis D. Tay-Sachs disease E. All are autosomal recessive disorders.

Biology & Microbiology

Most of the genes controlling development encode either signal molecules or ________

Fill in the blank(s) with correct word

Biology & Microbiology