I just took a test in school today. What question was I asked?

Question I was asked: DNA molecules contain the genetic information that determines the characteristics of a living organism. How do DNA molecules express the genetic information they contain?

I just took a test in school today. What question was I asked?

Question I was asked: Which of the following devices relies on electromagnetic radiation in the radio wave region of the spectrum for operation?

I just took a test in school today. What question was I asked?

Question I was asked:
An example of a learned behavior is a