[单项选择]
A Gay Biologist
Molecular biologist Dean Hamer has blue eyes, light brown hair and a good sense of humor. He smokes cigarettes, spends long hours in an old laboratory at the US National Institute of Health, and in his free time climbs up cliffs and points his skis down steep slopes. He also happens to be openly, matter-of-factly gay.
What is it that makes Hamer who he is What, for that matter, accounts for the talents and traits that make up anyone’s personality Hamer is not content merely to ask such questions; he is trying to answer them as well. A pioneer in the field of molecular psychology, Hamer is exploring the role genes play in governing the very core of our individuality. To a remarkable extent. his work on what might be called the gay, thrill-seeking and quit-smoking genes reflects how own genetic predispositions.
That work, which has appeared mostly in scientific journals, has been gathered into an accessible and qui
A. He turned to basic research.
B. He sticked to basic research.
C. He turned to behavioral genetics.
D. He sticked to behavioral genetics.