Question

How do some nucleotide sequences in DNA get copied into RNA when DNA and RNA have different bases. For example, how is the sequence TGAC in DNA copied to the RNA when RNA does not has Thymine.

Answer 1

In RNA, instead of a T, there's a U.

Step-by-step explanation:

TGAC will be translated as ACUG. Instead of thymine in RNA, there's uracil. Similar to DNA, G = C, but the only difference is A = U.