A nucleotide in an RNA chain will contain ribose (the five-carbon sugar), one of the four nitrogenous bases (A, U, G, or C), and a phosphate group. Here, we'll take a look at four …

Learn about the structure of RNA and the many functions that RNA carries out in the cell.

DNA and RNA, composed of nucleotide building blocks, store hereditary information. These polymers have a backbone of alternating ribose and phosphate groups, with nitrogenous …

Every strand of RNA is a sequence of four building blocks called nucleotides. Each RNA nucleotide consists of three parts: a sugar, a phosphate group, and a nitrogen-containing base.

DNA and RNA have different sugar backbones: deoxyribose for DNA and ribose for RNA. Notably, RNA has uracil instead of thymine as a nitrogenous base.

Chromosomal DNA consists of two DNA polymers that make up a 3-dimensional (3D) structure called a double helix. In a double helix structure, the strands of DNA run antiparallel, meaning …

DNA uses four kinds of nitrogenous bases: adenine (A), guanine (G) cytosine (C), and thymine (T). RNA nucleotides may also contain adenine, guanine and cytosine bases, but instead of …

Each nucleotide consists of a phosphate group (P), a deoxyribose sugar, and a nitrogenous base. The phosphate of one nucleotide is covalently bonded to the sugar of the next, forming a …

Specifically, A will typically form bonds with T (in DNA) or U (in RNA), while G will typically form bonds with C. These nucleotides can hydrogen bond with one another because their …

DNA, short for deoxyribonucleic acid, consists of nucleotides forming a double helix structure. Nucleotides contain a phosphate group, deoxyribose sugar, and a nitrogenous base. The …