Thymine (/ ˈ θ aɪ m ɪ n /) (symbol T or Thy) is one of the four nucleotide bases in the nucleic acid of DNA that are represented by the letters G–C–A–T. The others are adenine, guanine, and cytosine. Thymine is also known as 5-methyluracil, a pyrimidine nucleobase. In RNA, thymine is replaced by the nucleobase uracil.

2023年10月23日 · A thymine is a pyrimidine nucleobase that, as a constituent of DNA, plays a crucial role in genetic information storage and transfer. Etymology: The term “thymine” is derived from the Greek word “thumos,” meaning “spirit” or “soul,” due …

2017年4月28日 · Thymine Definition. Thymine is one of the four nitrogenous nucleobases that form the basic building blocks of deoxyribonucleic acid (DNA). Also known as 5-methyluracil, thymine (T) is a pyrimidine nucleobase, which pairs with adenine (A), a purine nucleobase.

6 天之前 · Thymine (T) is one of the four nucleotide bases in DNA, with the other three being adenine (A), cytosine (C) and guanine (G). Within a double-stranded DNA molecule, thymine bases on one strand pair with adenine bases on the opposite strand.

Thymine, organic compound of the pyrimidine family that is a constituent of deoxyribonucleic acid (DNA). DNA, along with RNA (ribonucleic acid), regulates hereditary characteristics in all living cells.

2021年3月18日 · Thymine is one of the pyrimidine bases found in the nucleic acid of deoxyribonucleic acid (DNA), along with adenine, guanine, and cytosine (A, G, and C, respectively). These bases are the...

2020年1月12日 · Thymine is one of the five bases used to build nucleic acids. It is also known as 5-methyluracil or by the abbreviations T or Thy. Thymine is found in DNA, where it pairs with adenine via two hydrogen bonds.

Thymine is a pyrimidine nucleobase that is uracil in which the hydrogen at position 5 is replaced by a methyl group. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite.

As Thymine's alternate name (which is 5-methyl Uracil) suggests, Thymine can be derived by methylation of Uracil at the 5th carbon. It replaces thymine in RNA with Uracil in most cases. Whereas, in DNA, Thymine (T) binds to Adenine (A) with two hydrogen bonds, thereby stabilizing the structures of nucleic acid.

Thymine, or 5-methyluracil, is a pyrimidine base found in the nucleic acid DNA. In RNA thymine is swapped for uracil to represent the same genetic information. In DNA, thymine (T) connects to adenine (A) by two hydrogen bonds .