Ask Joe Stuff Quiz

What is the probability of two people having the exact same genetic code?

• 1 in 100 billion

• 1 in 70 trillion

• 1 in 300-400

• 1 in 8.4 million

Why do epidemiologists study zombie films?

• To improve film scripts

• To understand human behavior

• To develop new vaccines

• To predict disease outbreaks

How does a piece of bread soften hardened cookies?

• By removing starch

• By absorbing moisture

• By adding sugar

• By releasing heat

What compound is responsible for the similar smell of cheese and feet?

• Acetic acid

• Ethanol

• Lactic acid

• Methanethiol

Who is the narrator's favorite scientist?

• Albert Einstein

• Isaac Newton

• Richard Feynman

• Marie Curie