A.分子篩效應(yīng)B.電荷效應(yīng)C.電滲效應(yīng)D.濃縮效應(yīng)E.稀釋效應(yīng)
A.DNA聚合酶(DNA polymerase)B.ATP硫酸化酶(ATP sulfurylase)C.熒光素酶(luciferase)D.三磷酸腺苷雙磷酸酶(apyrase)E.DNA連接酶(DNA ligase)
A.M13mp質(zhì)粒B.細(xì)菌質(zhì)粒C.穿梭質(zhì)粒D.細(xì)菌人工染色體(BAC)