The base pairing between DNA and RNA follows the following rules:

* Adenine (A) in DNA pairs with Uracil (U) in RNA.

* Guanine (G) in DNA pairs with Cytosine (C) in RNA.

This is slightly different from DNA-DNA pairing where adenine pairs with thymine (T). RNA uses uracil instead of thymine.

So, the base pairing is:

* A-U

* G-C