A:是四种碱基对的随机排列
B:可以准确的复制
C:能够存储遗传信息
D:是有遗传效应的脱氧核苷酸序列
如图为函数y=m+lognx的图象,其中m,n为常数,则下列结论正确( )
None of them talked. They finished their meal in .