27. Which of the following is a potential use for results of DNA microarray
testing?
(a) determining the probability that offspring will carry the gene for a
particular trait;
(b) determining which genes are active in cells affected with cancer;
(c) determining whether a particular drug will be toxic for you;
(d) analysis of genes which cause pathogenicity in pathogenic bacteria;
(e) all of the above are potential uses of DNA microarray testing.