Which of the following is/are examples of autoimmune disease? a. Type 1 diabetes b. Multiple sclerosis c. Graves’ disease d. Rheumatoid arthritis The main cellular target of the HIV virus that causes...

Which of the following is/are examples of autoimmune disease?

a. Type 1 diabetes

b. Multiple sclerosis

c. Graves’ disease

d. Rheumatoid arthritis

The main cellular target of the HIV virus that causes AIDS is

a. helper T cells.

b. cytotoxic T cells.

c. macrophages.

d. B cells.