Three of these bases, adenine (A), cytosine (C), and guanine (G), are the same as DNA. But instead of thymine (T), the fourth base is uracil (U).

What are the 3 bases?

Here are the generally agreed upon basics:First Base: Getting to first base usually means kissing or making out. Second Base: Rounding second involves copping a feel. Third Base: Generally speaking, reaching third is all about hands in the pants.Home Base: Hitting a homer refers to having sex.More items •Apr 20, 2010

What is 3rd base with a girl?

The expression (getting or going to) third base is slang for sexual contact with genitals, especially when it happens for the first time between two people.