资讯
Next, the crushed fruit was filtered to separate the pulp from the juices, and the students fused the strawberry ... do to find human DNA. The class received all the science lab materials from ...
Challenge students to design their own experimental protocol to extract DNA from strawberries. By developing their own protocol and presenting their findings in a lab meeting, students learn the ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果