Which of the following processes allows scientists to determine which genes are expressed in a given tissue and the extent of that expression?

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SAGE (Serial Analysis of Gene Expression) is a process that can be used to determine which genes are expressed in a given tissue and to what extent. It involves the production of short sequence tags from expressed genes which are then sequenced and compared to a reference database to determine the level of expression. This technique is particularly useful for identifying genes that are differentially expressed between samples and for studying complex biological processes such as development and disease.

Which of the Following Processes Allows Scientists to Determine Which