WebNov 8, 2024 · Cytosine is part of the pyrimidine family, and it is one of the 5 nucleotide bases found in both DNA and RNA. The molecular formula of cytosine is C 4 H 5 N 3 O. Cytosine consists of a heterocyclic aromatic ring, an amine group at C4, and a keto group at C2. Cytosine binds with ribose to form the nucleoside cytidine and with deoxyribose … WebCytarabine is a pyrimidine nucleoside in which cytosine is attached to D-arabinofuranose via a beta-N (1)-glycosidic bond. Used mainly in the treatment of leukaemia, especially acute non-lymphoblastic leukaemia, cytarabine is an antimetabolite antineoplastic agent that inhibits the synthesis of DNA.
Cytosine C4H5N3O ChemSpider
WebDec 9, 2024 · The chemical formula of the pyrimidine cytosine is C 4 H 5 N 3 O. Its symbol is C. This base is found in both DNA and RNA. Cytidine triphosphate (CTP) is an enzyme cofactor that can convert ADP to ATP. … WebSep 8, 2024 · Pyrimidine nucleobases include uracil, cytosine and thymine. Cytosine can be distinguished with the presence of an amine group at 4th position and a keto group at the 2nd position in the aromatic ring. It has a chemical formula of C 4 H 5 N 3 O. Unlike uracil and thymine that pairs with adenine, cytosine pairs with guanine. the pig filmweb
Nitrogenous Bases - Definition and Structures - ThoughtCo
WebAdenine (A): The chemical formula of Adenine (A) is C 5 H 5 N 5. Cytosine (C): The chemical formula of Cytosine (C) is C 4 H 5 N 3 O. Base pairing. Adenine (A): It pairs with pyrimidine base Thymine (T) or Uracil (U) with hydrogenous double bonds. Cytosine (C): Cytosine makes complementary base pair with purine base Guanine (G) and makes ... WebDNA structure and function. DNA is the information molecule. It stores instructions for making other large molecules, called proteins. These instructions are stored inside each … WebSep 12, 2024 · Structure As a nitrogenous base, cytosine is full of nitrogen atoms (it has three). It also has one ring of carbon, which makes it a pyrimidine. A purine, on the other hand, has two rings of... the pig farm of horrors