Word: possessive
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...even why humans produce two sexes in the first place. (Why not just one -- or even three -- as in some species?) What is clear is that the two sexes originate with two distinct chromosomes. Women bear a double dose of the large X chromosome, while men usually possess a single X and a short, stumpy Y chromosome. In 1990 British scientists reported they had identified a single gene on the Y chromosome that determines maleness. Like some kind of biomolecular Paul Revere, this master gene rouses a host of its compatriots to the complex task of turning a fetus into...
...ATOMIC FORCE MICROSCOPES. Like STMs, these instruments possess an atomically small tip that resembles a phonograph needle. An AFM reads a surface by touching it, tracing the outlines of individual atoms in much the same way a blind person reads Braille. Because the electromagnetic force applied by the tip is so small, an AFM can delicately probe a wide range of surfaces, including the membranes of living cells. Even more astounding, by applying slightly more pressure, scientists can use an AFM tip as a dissecting tool that lets them scrape off the top of cells without destroying their interior structures...
...scheduled to give President Bush a strategy for combatting the problem by January. Surgeon General Novello is among those who are trying to eliminate loopholes in states' minimum-age laws that make it easy for minors to buy and drink booze. For example, 35 states allow minors to possess alcohol under certain circumstances -- with parental consent, for instance, or in private residences. And 19 states have no laws that would punish teens for using false IDs to purchase alcohol...
...Shah had begun. The program has survived both the end of the Iran-Iraq war and Khomeini's death; Tehran hardly even bothers to hide its intentions anymore. On Oct. 25, Sayed Ataollah Mohajerani, an Iranian Vice President, told an Islamic conference in Tehran, "Since Israel continues to possess nuclear weapons, we, the Muslims, must cooperate to produce an atom bomb, regardless of U.N. attempts to prevent proliferation...
Legislative what? What Coupland really means to describe is the following phenomenon: To force a body of people to have memories they do not actually possess. He believes the post-baby boom generation (better known as the twentysomething generation or Generation X) has become fed up with the mysticism of--and nostalgia for--the 1960s...