1. The scientist who created the first recombinant DNA molecules :   Paul Berg   Ian Wilmut   James Shapiero   Howard Temin   Hint Half-n-half Clue   2. The scientist who reported that DNA composition is species specific was :   Herbert Boyer   Sidney Brenner   Hamilton Smith   Erwin Chargaff   Half-n-half Clue   3. The scientist(s) who developed a technique to sequence DNA and later won a Nobel prize for their achievement in 1980 is(are) :   Arnold Levine and Gerald Edelman   Harold Varmus and Rodney Porter   Clara Bloomfield   Walter Gilbert and Frederick Sanger   Half-n-half Clue   4. The first organism ever to be cloned from adult cells was :   Tadpoles   Northern Leopard frogs   A cow   Dolly, the sheep   Half-n-half Clue   5. Proof of the model of DNA replication suggested by Watson and Crick came from the experiments of :   George Beadle and Edward Tatum   Sidney Brenner and Francis Crick   Stanley Cohen and Herbert Boyer   M. S. Meselson and F. W. Stahl   Half-n-half Clue   6. The scientist who first showed that genetic material is a heat stable chemical is :   Franklin Griffith   Oswald Avery   Erwin Chargaff   Friedrich Miescher   Half-n-half Clue   7. One of the surprises uncovered by the Human Genome project was the surprisingly small number of genes that humans possess. This number is approximately :   80000   35000   60000   10000   Half-n-half Clue