1). Type II diabetes may result from
        a).obesity, b). autoimmune attack on alpha cells, c). autoimmuneattack on beta cells, d). autoimmune attack on alveolar epithelialcells, e). none of the above
2).  In what week of human development doesgastrulation occur?
       a). first, b).fourth, c). third, d). second, e). fifth
23).  The wet form of macular degeneration maybe slowed by
      a).lycopene,  b). vitamin K, c). lutein, d). anti-VEGFdrugs, e). c and d
