How Genetic Engineering Tool Crispr Could Change Humanity

CRISPR is a revolutionary gene-editing tool with the potential to eliminate diseases like malaria. It works by programming RNA to guide DNA scissors to specific genome locations, allowing precise genetic modifications. CRISPR has drastically reduced the time and cost of genetic engineering. Its applications range from making mosquitoes immune to malaria to potential human therapies. However, ethical concerns arise, especially regarding human genome alterations. An international summit has set guidelines to ensure responsible use. The technology's promise is immense, but careful consideration is needed to balance benefits and risks.

What is the primary function of CRISPR in genetic engineering?

• To create new species

• To act as DNA scissors for precise gene editing

• To enhance physical traits

• To clone organisms

How does CRISPR help in controlling malaria?

• By eliminating mosquitoes

• By making mosquitoes immune to the malaria parasite

• By reducing mosquito lifespan

• By increasing mosquito predators

What is a gene drive in the context of CRISPR?

• A process to enhance genetic diversity

• A method to slow down genetic changes

• A technique to ensure genetic changes are inherited by almost all offspring

• A way to delete unwanted genes

What is a major ethical concern regarding CRISPR technology?

• The lack of scientific interest

• The inability to reverse genetic changes

• The potential to alter the human genome in ways that can be inherited

• The high cost of CRISPR experiments

What decision was made at the international summit regarding CRISPR research on human embryos?

• To ban all CRISPR research

• To allow unrestricted CRISPR use

• To continue research but avoid inheritable genome alterations

• To focus only on agricultural applications