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HIGH SCHOOL

Biology

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Molecular Biology

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Studying DNA and RNA

Gene Chips for Comparing Cell Activity

Description

DNA microarrays are gene chips used to compare gene activity in different conditions. They are high-throughput assays, which means they can analyze large amounts of data at once. They are also relatively inexpensive and can be automated, making them useful for genome-wide studies.

These chips are...

Transcript

Un microarray de ADN contiene miles de sondas de ADN monocatenario dispuestas en una rejilla en un chip de vidrio o silicio. El ADN de interés está marcado con fluorescencia y puede hibridarse con su sonda complementaria en el microarray.

Esta técnica permite la medición simultánea de las concentraciones relativas de secuencias específica...

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