Gene-Editing Research Went Mainstream This Year

Gene editing, particularly CRISPR, has gained significant attention, with scientists making strides in its application for treating diseases. The Zika virus outbreak highlighted the potential of gene editing, especially in controlling mosquito populations through Gene Drive research. However, ethical concerns arise as the technology advances, prompting debates on its implications. Organizations like DARPA are preparing for potential risks, while Chinese researchers have begun testing CRISPR on humans.

What is the primary function of the CRISPR technique in gene editing?

• To create new species of plants

• To enhance the growth rate of cells

• To increase the lifespan of organisms

• To cut out and replace faulty DNA segments

Which company is noted for its focus on CRISPR technology and had a significant IPO?

• Oxitec

• Editas Medicine

• BioInnovate

• GeneTech

How did the Zika virus influence public perception of gene editing?

• It highlighted the potential of gene editing to control disease vectors

• It led to the development of a new vaccine

• It caused a decline in gene editing research

• It resulted in a ban on gene editing

What is the main goal of using genetically modified mosquitoes in the fight against Zika?

• To increase mosquito resistance to the virus

• To eliminate all mosquito species

• To reduce the mosquito population that spreads the virus

• To create a new species of mosquito

What is a major concern regarding the use of gene editing tools like CRISPR?

• The potential to override natural selection

• The difficulty in obtaining necessary equipment

• The high cost of implementation

• The lack of scientific interest