WebFeb 8, 2011 · Each strand is made up of linked nucleotides. Nucleotides are the subunits that make up DNA. Each nucleotide. is made up of three parts: a phosphate group, a five-carbon sugar. molecule, and a ... WebDNA polymers direct the production of other polymers called proteins. A protein is one or more polymers of monomers called amino acids. Proteins are the workhorse molecules in your cells. They act as enzymes, structural support, hormones, and a whole host of other …
17.1: Viruses - Biology LibreTexts
WebA molecule of DNA is a polymer made of repeating subunits called nucleotides. A single nucleotide has a pentose sugar, a phosphate group, and a nitrogenous base. Several of these nucleotides link together to form long, polynucleotide chains, as … WebThe chains twist to form a double helix in shape. Each chain is made up of repeating subunits called nucleotides that are held together by chemical bonds. There are four different types of nucleotides in DNA, and they … jpfaアワード
Introduction to macromolecules (article) Khan Academy
WebDec 16, 2024 · It is made of four simple building blocks call nitrogen bases, yet these four building blocks provide the information necessary to build any and all organisms. Nucleic acids are made up of smaller subunits called nucleotides. The parts of a DNA nucleotide include deoxyribose, a phosphate group, and a nitrogen base. WebJan 19, 2024 · What is DNA? DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial … WebDec 18, 2024 · DNA consists of two strands, arranged in a double helix. These strands are made up of subunits called nucleotides. Each nucleotide contains a phosphate, a 5-carbon sugar molecule and a nitrogenous base. RNA only has one strand, but like DNA, is made up of nucleotides. RNA strands are shorter than DNA strands. jpe とは