Which of the following would be a T-dependent antigen?

lipopolysaccharide

glycolipid

protein

carbohydrate

The correct answer is option - protein.

Explanation:

T dependent or the thymus-dependent antigen is the antigen that depends on the T cells with B cell to produce specific antibodies. It is mediated by the MHC II molecules with T cells.

This type of antigen includes polypeptides, erythrocytes, and proteins, and other antigens. These antigens contain epitopes.

Thus, the correct answer is option - proteins