Adenine pairs with thymine.
Thymine is an nitrogen base in our DNA. Thymine pairs up with the other nitrogen base Adenine. This creates one base pair. Thymine and the other base does not have a function. It is the combinations of bases that encode genetic information. The other bases pairs are Guanine and Cytosine and these two nitrogen bases are also one base pair. Thymine and Adenine are always paired up and shown as AT or TA. Similar to Guanine and Cytosine, they are always paired up and shown as CG or GC . If these base pairs shows up as AG or TC for example, then it'll be a mutation.
A (adenine), T (thymine), C (cytosine), and G (guanine). A, T, G, C. But there are five. U is the other one. It's found in RNA, not DNA, and is probably not one of the four you're after.
There are only 4 nitrogenous bases in DNA. These are adenine, thymine, guanine, and cytosine. Adenine will only pair with thymine, and guanine will only pair with cytosine.
thymine
RNA has the base uracil rather than thymine that is present in DNA, so the answer to you question is.. thymine.
It is not a DNA base pair itself, it is a DNA nucleotide base. It does however, form a base pair when bonded with adenine.
Uracil. In normal DNA it would be Thymine, but in RNA Uracil becomes the base pair for Adenine.
Adenine forms hydrogen bonds with thymine in DNA. They form a specific base pair, connected by two hydrogen bonds, as part of the complementary base pairing in the DNA double helix structure.
Thymine is the complementary base pair for adenine in DNA.
Adenine only binds with Thymine, and Guanine only binds to Cytosine in DNA. In RNA however,Thymine is replaced with Uracil which binds to Adenine.
The guanine-cytosine base pair is harder to break than the adenine-thymine base pair due to the presence of three hydrogen bonds between guanine and cytosine, compared to two hydrogen bonds between adenine and thymine. This makes the guanine-cytosine pair more stable and stronger.
Adenine.
Guanine-cytosine forms three hydrogen bonds, while adenine-thymine forms two hydrogen bonds. Therefore, guanine-cytosine forms more hydrogen bonds.
Thymine (enol) pairs with adenine in DNA.
In DNA: Thymine pairs with Adenine. In RNA: Uracil pairs with Adenine.
Thymine base pairs with adenine in DNA, forming a T-A base pair. Uracil base pairs with adenine in RNA, forming a U-A base pair.
Thymine and guanine cannot pair because they do not form complementary base pairs in DNA. In DNA, adenine pairs with thymine and guanine pairs with cytosine due to hydrogen bonding properties. Thus, thymine and guanine are not complementary bases and cannot form a stable base pair.