Uracil. In normal DNA it would be Thymine, but in RNA Uracil becomes the base pair for Adenine.
In RNA, there are four kinds of base: adenine, guanine, cytosine and uracil. There are no thymine bases. Therefore, there are no thymine and adenine base pairs as there are in DNA so adenine pairs with uracil.
In DNA: Adenine base pairs with Thyamine A=T In RNA: Adenine base pairs with Uracil A=U
In DNA the base pairs are Adenine with Thymine and Guanine with Cytosine. In RNA Thymine is replaced by Uracil so the base pairs are Adenine with Uracil and Guanine with Cytosine.
The rules for base parings in DNA and RNA, are rather simple purines pair with pyrimidines; adenine pairs with thymine and guanine pairs with cytosine In all cases, purines pair with pyrimidines Specifically in DNA, adenine (a purine) pairs with thymine (a pyrimidine) and Guanine (a purine) pairs with cytosine (a pyrimidine) While in RNA, the same simple rules apply, the only difference being uracil replaces thymine adenine (a purine) pairs with uracil (a pyrimidine) and Guanine (a purine pairs with cytosine (a pyrimidine)
DNA - Adenine (A Base) Cytosine (C Base) Guanine (G Base) Thymine (T Base) RNA - Adenine (A Base) Cytosine (C Base) Guanine (G Base) Uracil (U Base)
Uracil is the base in RNA that pairs with adenine.
The phosphate base that pairs with Adenine in RNA is Uracil. In a DNA strand Adenine would pair with Thymine.
In RNA, there are four kinds of base: adenine, guanine, cytosine and uracil. There are no thymine bases. Therefore, there are no thymine and adenine base pairs as there are in DNA so adenine pairs with uracil.
In DNA: Adenine base pairs with Thyamine A=T In RNA: Adenine base pairs with Uracil A=U
Uracil. There are five bases in RNA/DNA. They are Adenine, Thymine, Guanine, Cytosine and Uracil. In DNA: Adenine pairs with Thymine, and Guanine pairs with Cytosine In RNA: Adenine pairs with Uracil and Guanine pairs with Cytosine
In DNA adenine pairs with thymine. In RNA adenine pairs with uracil.
In RNA, there are four kinds of base: adenine, guanine, cytosine and uracil. There are no thymine bases. Therefore, there are no thymine and adenine base pairs as there are in DNA so adenine pairs with uracil.
In RNA, adenine binds to Uracil. In DNA it binds to thymine.
Uracil. In normal DNA it would be Thymine, but in RNA Uracil becomes the base pair for Adenine.
In DNA: Thymine pairs with Adenine. In RNA: Uracil pairs with Adenine.
In DNA the base pairs are Adenine with Thymine and Guanine with Cytosine. In RNA Thymine is replaced by Uracil so the base pairs are Adenine with Uracil and Guanine with Cytosine.
This is the tricky one to remember: RNA nucleic acids contain uracil and not thymine. On DNA, adenine pairs with thymine, but on RNA, adenine pairs with uracil.