(d) All are possible
Work Step by Step
Production of autoantibodies may be due to emergence of mutant clones of B cells, production of antibodies against sequestered (hidden) tissues, and genetic factors.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.