Question #6426548Single Choice

Biology

Question

A researcher is attempting to edit a defective gene in human cells using CRISPR-Cas9 technology. What is the role of the guide RNA (gRNA) in this process?

Options

To cut the defective DNA at a specific site.

To direct Cas9 to the target gene sequence.

To repair the DNA after it is cut.

To amplify the defective DNA for analysis.

Answer & Analysis

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