WebA molecule of DNA has two strands, composed of nucleotides, that form a double helix shape. 2. Each DNA strand is composed of nucleotides—units made up of a sugar (deoxyribose), a phosphate group, and a nitrogenous base. Each strand of DNA is a polynucleotide composed of units called nucleotides. A nucleotide has three … WebOct 30, 2016 · A nucleotide is an organic molecule that is the building block of DNA and RNA. They also have functions related to cell signaling, …
How do you draw a nucleotide and label its three basic …
WebStructure of DNA. DNA is central to all life on Earth. The general structure was first discovered by an awesome scientist, Rosalind Franklin, and also by Maurice Wilkins. It is … WebThe diagram depicts the general structure of DNA, with a single nucleotide circled. Label the diagram with the names of the three components of a nucleotide Anwer Bank nitrogenous base phosphate group deutytibes This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See … open graph meta tags facebook
DNA - Wikipedia
WebFigure 1: A single nucleotide contains a nitrogenous base (red), a deoxyribose sugar molecule (gray), and a phosphate group attached to the 5' side of the sugar (indicated by light gray). WebApr 7, 2024 · Explanation: Nucleotides are organic molecules that act as the building blocks of both DNA and RNA. These molecules have three components – a nitrogenous base, a pentose sugar and a phosphate group. The nitrogenous bases are of two types – purines and pyrimidines. The purines are adenine (A) and guanine (G), while the pyrimidines are ... WebNucleotide: Building block of nucleic acids: Double helix: Structure of two strands, intertwining around an axis like a twisted ladder: DNA replication: Process during which a double-stranded DNA molecule is copied to produce two identical DNA molecules: Base pairing: Principle in which the nitrogenous bases of the DNA molecules bond with one ... open graphics designer