Which chromosomes contain genes that, when mutated, cause early-onset forms of Alzheimer's disease?

__________ secrete antibodies into the bloodstream that multiply, capture foreign substances, and permit the blood system to destroy them

A) T cells B) B cells C) Telomeres D) Antigens

Excessive drinking is especially problematic among those in college. According to research conducted by Sloane et al. (2010), ____

a. 10 percent of the college students reported binge-drinking and many reported drinking at least 5 days during the month b. undergraduates report using drugs and alcohol to cope with anxiety and depression c. 75 percent of the college students reported binge-drinking and many reported drinking at least 5 days during the month d. almost all college students reported binge-drinking at least fivetime a month