Question

Which RNA base binds with thymine found in DNA?​

Answer 1

If we have thymine on the DNA sequence. The complementary base from RNA is adenine.

Answer 2

Four bases are adenine and thymine, cytosine and guanine. Complementary base pairs are A-T and C-G in DNA.
After DNA sequence is transcribed to mRNA, thymine is converted to uracil. RNA base pairs complementary pairing are A-U and C-G.