Which of the four bases of DNA isn't found in RNA?

More Questions:

What New York Giants" bone-crushing tackle in 1985 ended quarterback Joe Thiemann's career?

Which small guitar associated with George Formby was patented in Hawaii in 1917?

In Greek mythology, what is Demeter the goddess of what?

According to the old rhyme, Monday's child is fair of face. What is Tuesday's child full of?

What country borders Guatemala to the west?

What country is named for the founder of the "Friars Preachers" religious order?

What are pink dolphins commonly referred to as?

What did Leo Hendrik Baekeland call the plastic he invented in 1907?

Self-rising flour contains what crucial ingredient?

Luteinizing hormone is produced by what gland in the human body?

How many episodes of "The Bob Newhart Show" were made?

In the TV show "The Simpsons', what is Lenny's real full name?

What former musician played bass on Madonna's "Like a Prayer"?

What is Johnny Chase's nickname on the TV show "Entourage"?

What river is Liverpool situated on?