Topic Details (Notes format)

Which was the first dynasty to unify China in 221 BC under Qin Shi Huang?

Which cat species cannot retract its claws fully and is known for running speed?

Who discovered the heliocentric model?

Which Jamaican singer is known as the ‘King of Reggae’?

Who discovered the structure of insulin?

Who discovered immunoglobulin structure?

Who discovered the structure of DNA?

Which chemical test uses nitric acid and ammonia to detect proteins (turning violet)?

Which element has the chemical symbol "Ag"?

Which continent is known as the "Dark Continent"?