試題詳解

5. A microarray is a large collection of specific DNA oligonucleotides spotted in a defined pattern on a microscope slide. What is the most useful experiment that can be done with such a tool?
(A) Evaluating the linkage relationships of genes
(B) Comparing newly synthesized nuclear RNA with cytoplasmic RNA to locate introns
(C) Comparing RNA produced under two different physiological conditions to understand patterns of gene expression
(D) Comparing proteins produced under two different physiological conditions to understand their function
(E) Predicting the presence of specific metabolites in a cell