Gefitinib and Erlotinib are two drugs that effectively inhibit cell proliferation driven by oncogenic HER alleles, but unlike Cetuximab or Herceptin, they paradoxically increase the levels of these receptors on the plasma membrane. What is the mechanism of action for Gefitinib and Erlotinib

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43