例句與造句

1. Phylogenetic analysis shows that gapdh is a classical nuclear gene , a house - keeping gene and a function gene . it was also shown that the gene is highly conservative
   結(jié)果表明， gapdh是一個(gè)古老的核基因，管家基因，又是一個(gè)功能基因，是十分保守的基因。
2. It's difficult to find functioning gene in a sentence. 用functioning gene造句挺難的