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Read on to explore DNA meaning, structure, function, DNA discovery and diagram in complete detail. What is DNA? “DNA is a group of molecules that is responsible for carrying and transmitting the hereditary materials or the genetic instructions from parents to offsprings.”
- DNA Replication
Also Read: DNA Structure. Role of Enzymes in DNA...
- Difference Between Gene and DNA
These strands of DNA holds the blueprint for all the living...
- DNA Packaging
The DNA structure was proposed by Watson and Crick....
- DNA Cloning
“DNA cloning is a molecular biology technique which is used...
- DNA As Genetic Material
Conclusion: Resultant radioactive and non-radioactive...
- DNA Replication
5 Φεβ 2010 · This animation explores the chemical components and bonds of the nucleotides that make up DNA. As shown in the animation, DNA is a polymer of units called nucleotides, which contain deoxyribose sugars and nitrogenous bases. The nucleotides are linked in a directional manner via phosphodiester bonds between their sugars.
21 Απρ 2024 · Describe the biochemical structure of deoxyribonucleotides. Identify the base pairs used in the synthesis of deoxyribonucleotides. Explain why the double helix of DNA is described as antiparallel. In Microbial Metabolism, we discussed three classes of macromolecules: proteins, lipids, and carbohydrates.
8 Απρ 2019 · Deoxyribonucleic acid, or DNA, is a biological macromolecule that carries hereditary information in many organisms. DNA is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.
The genetic material in most organisms is DNA or Deoxyribonucleic acid; whereas in some viruses, it is RNA or Ribonucleic acid. A DNA molecule consists of two polynucleotide chains i.e. chains with multiple nucleotides. Let’s understand the structure of this chain in detail.
17 Μαρ 2022 · The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group. There are four nitrogenous bases in DNA, two …
The building blocks of DNA are nucleotides, which are made up of three parts: a deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base (Figure 9.3). There are four types of nitrogenous bases in DNA. Adenine (A) and guanine (G) are double-ringed purines, and cytosine (C) and thymine (T) are smaller, single-ringed pyrimidines.
