The ApoE Gene

Multiple Choice

The ApoE gene:

A) helps the body create antibodies to defend against beta-amyloid protein.
B) has four versions, or alleles-e1, e2, e3, and e4.
C) with an e4 allele reduces an individual's genetic vulnerability to developing Alzheimer's disease.
D) regulates the protein that is involved in the transport of cholesterol through the blood.