Microarrays let us identify which DNA sequences are present in a particular cell type under certain conditions. How can microarrays help us understand cellular functions?
A) Microarrays let us study different cellular structures under different conditions.
B) Microarrays let us directly measure protein expression in individual cells.
C) Microarrays let us identify which portions of a genome were being expressed in a cell at a particular time.
D) Microarrays let us identify which DNA sequences are present in a particular cell type under certain conditions.
E) Microarrays let us identify which portions of a genome serve as regulatory sequences.

Question

Quizplus · Accepted Answer

Microarrays are used to identify which genes are being expressed at a particular time in a cell, providing insights into the cell's function and how it responds to different conditions.

Microarrays Let Us Identify Which DNA Sequences Are Present in a Particular