- Does B-cell recognize Antigen that presented on the surface of Dentritic cell or Macrophage ?

Discover Questions

Can reality itself be programmed by interacting with it - in particular asking questions that lead to where you're directing it to go? Could someone help me with these math problems? I can't figure them out. Solve the linear equation;
x+2y=15
y=-2x+0 9x-12y=-3
-12x+16y=4? If a+b+c=4, ab+ac+bc=6, and abc=3, what is 1/a + 1/b + 1/c? Does NASA still use miles instead of kilometers? What is cycle time for astm?