GMAT
After long years of indifferent reception by the scientific community, it has now been acknowledged that Barbara McCiintock`s subtle work on the genetics of corn is major in importance; her analyses show that movable elements control the action of genes and thus cause mutations.
After long years of indifferent reception by the scientific community, Barbara McClintock`s subtle work on the genetics of corn has now been acknowledged to be of major importance; her analyses show that movable elements control the action of genes and thus cause mutations.
题目基本信息