M Prep | MCAT 2015 Question of the Day - Prep, Practice Questions, and More!

Q:

Rheumatoid factor (RF) is an autoantibody in the body commonly seen in patients with rheumatoid arthritis. Autoantibody implies that it is an antibody which binds to the individual's own proteins. Which of the following would not be a molecule RF could bind to?

I. antibodies
II. membrane phospholipids
III. viral reverse transcriptase

A

I and II only

B

II only

C

II and III only

D

I, II, and III