nucleotide sequence or base sequence the order of NUCLEOTIDES in a NUCLEIC ACID MOLECULE. The nucleotide sequence within a gene determines the AMINO ACID sequence of a PROTEIN product or the RIBONUCLEOTIDE sequence of an RNA product. Nucleotide sequences of DNA are determined by DNA SEQUENCING tec...
Related to nucleotide sequences:DNA sequences nu·cle·o·tide (no͞o′klē-ə-tīd′, nyo͞o′-) n. Any of a group of compounds consisting of a nucleoside combined with a phosphate group and constituting the units that make up DNA and RNA molecules. ...
Learn the definition of a nucleotide and nucleotide function and see nucleotide examples. Understand how bonds between nucleotides are formed.
A nucleotide is an organic compound made up of three subunits: a nitrogenous base, a five-carbon sugar, and a phosphate group. The sugar component may either be ribose or deoxyribose. Ribose is the sugar component of the nucleotides that make up RNA. The deoxyribose sugar is the sugar compo...
(Genetics)geneticsa section of DNA consisting of very short nucleotide sequences repeated many times, the number of repeats varying between members of the species: used as a marker in determining genetic diversity, identifying important genetic traits, and in forensics, population studies, and paterni...
Nucleotide databases are a type of biological database containing genetic information, which includes DNA and RNA sequences that come from a variety of sources, including whole genomes, transcriptomes, and individual genes. Figure: Nucleotide Databases. Image Sources: Respective database websites. ...
Notably, the increase in activity was specific to increasing concentrations of ATP or histidine; no changes were observed in response to other nucleotide triphosphates or amino acids. From Science Daily Trained on mRNA from a handful of species, it was able to decode nucleotide sequences and revea...
Any change in the sequence of nucleotides in DNA is known as agene mutation. These changes can affect a single nucleotide pair or larger gene segments of a chromosome. Gene mutations are caused by mutagens such as chemicals or radiation, and can also result from errors made during cell divisi...
Nucleotide Oligomerization Domain 1 Nucleotide pair Nucleotide pair Nucleotide pair Nucleotide pair Nucleotide Pyrophosphatase Nucleotide Reverse Transcriptase Inhibitor nucleotide reverse transcriptase inhibitors Nucleotide salvage Nucleotide sequence Nucleotide sequence ...
(redirected fromnucleotide base) base analogue A chemical which resembles a purine or pyrimidine base, which differs slightly in structure from the normal bases found in nucleic acids (DNA or RNA) and, when intercalated in the nucleic acid, may alter one or more of its normal functions or cau...