Question

Uracil pairs with(1 point)%0D%0AResponses%0D%0A%0D%0Auracil.%0D%0Auracil.%0D%0A%0D%0Athymine.%0D%0Athymine.%0D%0A%0D%0Aadenine.%0D%0Aadenine.%0D%0A%0D%0Aany nitrogen base.

Answer 1

Uracil pairs with adenine in RNA. Unlike DNA, which contains thymine, RNA uses uracil as one of its nitrogenous bases. So, the correct response is adenine.