DNA microarray technology
A)may use many DNA fragments that function like probes.
B)attaches nucleotides to a solid support such as a glass slide.
C)relies on arrays that contain a detectable tag.
D)uses nucleic acid hybridization.
E)may use many DNA fragments that function like probes,attaches nucleotides to a solid support such as a glass slide,AND uses nucleic acid hybridization.

Question

Quizplus · Accepted Answer

DNA microarray technology uses multiple DNA fragments as probes, attaches the fragments to a solid support such as a glass slide, and relies on nucleic acid hybridization to detect and analyze gene expression levels. Therefore, all three options (A, B, and D) are correct and correspond to the features of DNA microarrays. Therefore, the best choice is E, which includes all three options.

DNA Microarray Technology