A, C, G and T (and U) arenitrogenousbecause of the large amount of the element nitrogen they contain relative to their overall mass, and they arebasesbecause they are proton (hydrogen atom) acceptors and tend to carry a net positive electrical charge. These compounds do not need to be c...
What are the four nitrogen bases in DNA?DNA:Deoxyribonucleic acid (DNA) is a nucleic acid polymer composed of two polynucleotides held together by hydrogen bonds. Nucleic acids are composed of the nucleotide monomer. Nucleotides are made up of three parts: ...
Nitrogenous bases are organic molecules that contain nitrogen within their chemical structure. These bases are components of nucleotides, which make up DNA.Answer and Explanation: The four nitrogenous bases found in DNA are: Adenine, which pairs with thymine within the DNA double-helix. Thymine, ...
DNA is made up of molecules called nucleotides. Each nucleotide contains three components: a phosphate group, which is one phosphorus atom bonded to four oxygen atoms; a sugar molecule; and anitrogenbase. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytos...
DNA：Structure DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what ...
Watch complete video answer for “The four nitrogen base sequence which form the code words for” of Biology Class 12th. Get FREE solutions to all questions from chapter MOLECULAR BASIS OF INHERITANCE.
Several types of bifunctional alkylating agents have been used for treatment of cancer diseases, such as nitrogen mustard analogs (1), platinum compounds (2), mitomycin C (3), and psoralens (4) (Scheme 6.1). Some modified nucleosides capable of cross-linking DNA have been used for studying ...
There are two classes of nitrogen bases called purines (double-ringed structures) and pyrimidines (single-ringed structures). The four bases in DNA's alphabet are: adenine (A): a purine cytosine(C): a pyrimidine guanine (G): a purine thymine (T): a pyrimidine Watson and Crick discovered...
DNA hybridizationDNA damageNitrogen doped chiral carbonaceous nanotubeElectrochemical biosensingIn the interest of developing novel electrocatalyst for high performance DNA biosensing, with distinctive chiral double helix nanostructure, nitrogen doped chiral carbonaceous nanotube (Chiral-CNT) was employed for ...
are made of a few carbon, oxygen, hydrogen, nitrogen and phosphorus atoms, and the molecules look like this. 它们由少量的碳、氧、氢、氮和磷原子构成,它的分子结构看上去是这样的 And each of these four bases is attached to an identical backbone molecule, 这四种碱基中的每一个都被连接到同一个...