Bioinformatics Questions
Gene expression analysis in transcriptomics is performed by measuring the levels of RNA transcripts in a cell or tissue sample. This is typically done using high-throughput sequencing techniques such as RNA-Seq or microarray technology. These methods allow researchers to identify and quantify the transcripts present in a sample, providing insights into which genes are being actively expressed and at what levels. Additionally, bioinformatics tools and algorithms are used to analyze the resulting data, including differential gene expression analysis to compare expression levels between different conditions or groups.