[名词解释] regulatory gene;regulator gene (调节基因)
[名词解释] 基因对基因学说(gene-for-gene theory)
[单选题]There’s lots of fruit ________ the tree. Our little cat is also in the tree
[名词解释] molecular phylogenetic tree
[名词解释] Gene Ontology 协会
[单选题]There's lots of fruit_____the tree.Our little cat is also in the treeA.inB.
[单选题]Which of the following is NOT tree?A.) Educational campaigns are very important to early sowing.B.) Of all the advances that the writer hopes for, early sowing is the most important.C.) Peasants should remain the masters of their fields.D.) Governmen