A glass plate is coated

Asked by brahmaja24 | 18th May, 2018, 01:20: PM

Expert Answer:

(d) The size and pattern of precipitate line of Well O is very different from Well P, M and N. The line of precipitate crosses in the O well which indicates that there is no identity or are different antigens. As we can see the antigens in M and N, the precipiate line stop at the point of intersection which means they have same antigens. So, due to interaction of antibodies and antigens or the antigen-antibody reaction, P have same antigen i.e X and O will have different antigen i.e Y.

Answered by Sivanand Patnaik | 20th May, 2018, 05:18: PM