Learning Path
Question & Answer
Choose the Best Answer
A→B→C→D
B→D→A→C
D→B→C→A
C→A→B→D
Understanding the Answer
Let's break down why this is correct
The guide RNA first finds the exact DNA spot. Other options are incorrect because This answer says Cas9 cuts before the guide RNA binds; This option puts recognition before the guide RNA binds.
Key Concepts
CRISPR-Cas9 Technology
easy level question
understand
Deep Dive: CRISPR-Cas9 Technology
Master the fundamentals
Definition
CRISPR-Cas9 is a revolutionary gene-editing technology derived from a natural defense mechanism found in bacteria. It utilizes specific sequences known as CRISPR loci, which allow bacteria to recognize and eliminate viral DNA more efficiently upon re-infection. Understanding CRISPR-Cas9 is significant in various fields, including medicine and agriculture, as it opens avenues for targeted genetic modifications and advancements in biotechnology.
Topic Definition
CRISPR-Cas9 is a revolutionary gene-editing technology derived from a natural defense mechanism found in bacteria. It utilizes specific sequences known as CRISPR loci, which allow bacteria to recognize and eliminate viral DNA more efficiently upon re-infection. Understanding CRISPR-Cas9 is significant in various fields, including medicine and agriculture, as it opens avenues for targeted genetic modifications and advancements in biotechnology.
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