The debate about genome editing arises as the ethical issues are being exposed towards humans. Genome editing is a kind of genetic engineering where DNA can be altered by insertion, deletion, or replacement to modify a targeting gene. CRISPR-Cas 9 is an enzyme that performs the process by cutting out DNA at a specific sequence and makes the ‘edit’. This new tool had led researchers to believe that gene editing could potentially solve health problems linked to genes. Moreover, advancements in gene sequencing allow geneticists to accurately indicate which genes are causing gene related health issues. However, insufficient studies prove that the mechanics of gene editing are safe and effective. Countries are also banning research on gene editing for not only safety and ethical reasons, but because of potential gene edits that would be passed down to future generations. Regulations are currently being placed for studies and guidelines for human use regarding safety.
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