The fourth base is Uracil.
The fourth base is Uracil.
RNA has the base uracil that DNA does not have.
RNA has the base uracil that DNA does not have.
RNA has the base uracil which replaces the thymine base of DNA.
Uracil is the base in RNA that pairs with adenine.
Adenines base pair in RNA is uracil.
RNA has the base uracil which replaces the thymine base of DNA.
Thymine is not present in RNA, only in DNA. The base pairs for RNA are adenine & uracil, and guanine & cytosine. Uracil replaces Thymine in RNA.
An uracil base is in RNA but not in DNA
The nitrogen base uracil takes the place of thymine in RNA. So in RNA, uracil pairs with adenine.
In RNA the base Uracil (U) replaces Thymine, this makes the bases for RNA A,C,G,U.
Thymine