eacvomg YES!! thanks Uworld I got it correct! exactly this qx asked the exact opposite thing! Hahaha I loved it !! +22019-08-05T21:57:26Z
drwthen some anti-X cannot relocate to Y even Y is added at whatever high dose. at this condition, the line can never touch the axis-Y.
on the contrary, if Y express all epitopes on the X, but X does not express all epitopes on the Y, that means some Y epitopes are not seen on X. at this condition, I don't know what will be the line looked like. +12019-07-06T12:51:13Z
why this is wrong- prtoein y has all epitopes of x and protein x does not have some epitope