The Most Commonly Identified Alleles That Are Associated with Risk

question 1

Multiple Choice

The most commonly identified alleles that are associated with risk for autoimmune diseases encode which type of the following proteins?

• A)T cell costimulatory molecules
• B)T cell inhibitory molecules
• C)Class I MHC ( e.g HLA-B27)
• D)Class II MHC
• E)Complement proteins ( e.g.C3)

---

Definitions:

Active Income

Earnings received from direct labor or active business activities, as opposed to passive income from investments.

Portfolio Income

Income from investments, including dividends, interest, and capital gains, excluding active business income.

Schedule E

A tax document for reporting supplemental income or loss, notably from real estate, S corporations, or partnerships.

Gross Income

Total income from all sources before deductions, allowances, or exemptions are factored in.