GRE Reading Comprehension: ETS-GRE阅读ETS - 52735A72HL1292M77

The major objective of the author's proposal is to A. devise a technique for proving that abnormalities in morphology result from gene mutations B. improve the procedures for organizing chemical and morphological data C. increase the accuracy of measurements of cell populations and cell mobility D. reduce the margin of error in the study of conformational changes of protein molecules E. provide a plan for increasing knowledge about the influence of genes on morphogenesis