How many chromosomes are in human DNA?

More Questions:

The candy PEZ was first sold in which country?

In 1968, what became a required part of the automobile's safety equipment in the US?

Who are the Mario Brothers usually trying to save?

What daily comic strip features occasional visits from Bob the Dinosaur, "king of the wedgies"?

What original literary work was the movie "A Place in the Sun" based on?

What poet slammed unscrupulous bookseller Edmund Curll in his 1728 poem "The Dunciad"?

During what war was the novel "M*A*S*H" set?

The Linke Scale is used to measure the blueness of what?

What was the name of Phil Collins" first solo album?

In 2004, Norodom Sihanouk renounced the throne of what Asian country?

What year was the Brooklyn Bridge designated as a National Historic Landmark?

Which U.S. President ended his country's participation in the Vietnam War?

On July 4th of what year was the Declaration of Independence adopted?

What are the names of the 5 Space Shuttle Orbiters used by NASA on manned spaceflight missions?

Not including spin-offs or tie-ins, how many issues were released as part of the original "Strangers in Paradise" series that ended in 2007?