A DNA chip that contains rows of DNA sequences for mutations that indicate the presence of particular genetic disorders is representative of what type of biotechnology?
A)DNA fingerprinting
B)PCR
C)gene pharming
D)DNA microarrays
E)gel electrophoresis

Question

Quizplus · Accepted Answer

DNA microarrays are used to detect and measure the expression of thousands of genes at once, including identifying mutations associated with genetic disorders.

A DNA Chip That Contains Rows of DNA Sequences for Mutations