CLEAN : Colombian police set up random checkpoints outside quarantined neighbourhoods

What was the primary significance of Dolly?

• First animal to be cloned using stem cells

• First cloned mammal from an adult cell

• First mammal to be genetically modified

• First animal to be cloned

Which technique was used to create Dolly?

• Somatic cell nuclear transfer

• Gene editing

• CRISPR technology

• In vitro fertilization

What type of cell was used to clone Dolly?

• Embryonic cell

• Adult somatic cell

• Stem cell

• Germ cell

What was one major ethical concern regarding Dolly's cloning?

• Animal welfare

• Environmental impact

• Technological feasibility

• Economic cost

How did Dolly's creation impact scientific research?

• It was deemed a failure

• It led to advancements in genetic engineering

• It halted cloning research

• It had no significant impact