A Brief History of Gene Editing

The video explores the history and development of gene editing, starting with Mendel's principles of inheritance and leading to modern CRISPR technology. It discusses the ethical implications and controversies surrounding gene editing, including the potential for misuse and the global race for biotechnology dominance. The narrative highlights key scientific milestones, such as the discovery of DNA's double helix structure and the creation of recombinant DNA, while emphasizing the ongoing debate over the ethical boundaries of genetic manipulation.

What is one of the main ethical concerns associated with gene editing?

• It is not effective in treating diseases.

• It is similar to playing God.

• It may lead to the creation of superhumans.

• It is too expensive to implement.

Who was the first to establish the principle of inheritance?

• James Watson

• Gregor Mendel

• Francis Crick

• Charles Darwin

What significant discovery was made at Cambridge University in 1953?

• The concept of recombinant DNA

• The CRISPR-Cas9 technology

• The first genetically engineered food

• The structure of DNA as a double helix

What was the result of the Asilomar Conference in 1975?

• The invention of the flavor saver tomato

• The establishment of ethical guidelines for gene editing

• The creation of genetically edited babies

• The discovery of CRISPR technology

What was the first genetically engineered food to hit the shelves?

• Golden rice

• Roundup Ready soybeans

• Flavor saver tomato

• Bt corn

What is CRISPR-Cas9 primarily used for?

• Creating new species

• Editing the human genome

• Developing new vaccines

• Increasing crop yield

What was the reaction to the creation of genetically edited babies in China?

• It was ignored by the scientific community.

• It was immediately adopted worldwide.

• It was met with horror and criticism.

• It was widely celebrated.