Select the correct statement.

Question

Select the correct statement. (A) Rheumatoid arthritis is an example of auto immune disease. (B) Body secretions lack antibodies. (C) Genetic material of HIV is ds DNA (D) Spleen is a primary lymphoid organ.

Tardigrade Admin · Accepted Answer

Body secretions possess antibodies (IgA). The genetic material of HIV is ss RNA. The spleen is a secondary lymphoid organ.

Q. Select the correct statement.

Rheumatoid arthritis is an example of auto immune disease.

Body secretions lack antibodies.

Genetic material of HIV is ds DNA

Spleen is a primary lymphoid organ.

Body secretions possess antibodies (IgA). The genetic material of HIV is ss RNA. The spleen is a secondary lymphoid organ.

Body secretions possess antibodies (IgA).
The genetic material of HIV is ss RNA.
The spleen is a secondary lymphoid organ.