| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make effectively learnable the activity of a gene. <P>SOLUTION: Gene learning materials include a plurality of adenine cards having on their table figures showing adenines, a plurality of uracil cards having on their table figures showing uracils, a plurality of guanine cards having their table figures showing guanines, and a plurality of cytosine cards having on their table figures showing cytosines. Consequently, the materials can be used to learn the kinds of bases and their activity. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
