How does base pairing in RNA differ from DNA?

In RNA, guanine pairs with adenine, whereas in DNA guanine pairs with cytosine.

In RNA, cytosine pairs with guanine, while in DNA adenine pairs with cytosine.

In RNA, thymine is replaced by uracil, so adenine pairs with uracil.

In RNA, adenine pairs with thymine, while in DNA adenine pairs with uracil.