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Mar 2, 2012 · This document discusses the structure, properties, and functions of DNA. It describes DNA as a polymer composed of deoxyribonucleotides that carries the genetic information found in chromosomes, mitochondria, and chloroplasts.
- DNA Structure PowerPoint
DNA Structure PowerPoint - Download as a PDF or view online...
- DNA structure and types
DNA is a double-stranded molecule that forms a helical...
- DNA Structure PowerPoint
May 5, 2010 · DNA Structure PowerPoint - Download as a PDF or view online for free.
Sep 11, 2019 · DNA is a double-stranded molecule that forms a helical structure. It is composed of nucleotides, each containing a phosphate group, deoxyribose sugar, and a nitrogenous base. There are two types of bases: purines (adenine and guanine) and pyrimidines (cytosine and thymine).
A Brief History of DNA (deoxyribonucleic acid): Discovery of DNA by many different scientists 1928 – Griffith – studied how bacteria made people sick; found that a gene could change harmless bacteria into disease-causing ones 1944 – scientists led by Avery – DNA is a nucleic acid that stores and transmits the genetic information from ...
Aug 1, 2014 · Structure of DNA – Levels of Complexity • Nucleotides = building blocks • Strand = covalently linked nucleotides in a linear fashion • Double helix = two strands twisted together • Chromosome = association of DNA with proteins to organize strands into a compact structure • Genome = complete complement of an organism’s genetic material
1 DNA Notes 2 Objective Students understand: 1. Who contributed to our knowledge of DNA 2.The role DNA plays in our development 3. DNA structure!! 3 Who were the big players in developing...
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Download presentation. Presentation on theme: "Structure of DNA and RNA"— Presentation transcript: 1 Structure of DNA and RNA. The structure of DNA allows efficient storage of genetic information.
