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Structure of DNA | Molecular Basis of Inheritance Part 1 | Biology Class 12 | HINDI

we will discuss structure of DNA in this presentation We must basics before understanding a topic that’s why we will first teach basics we will start this presentation with nucleotides we must know structure of nucleotides to understand this topic what are nucleotides? these are units of nucleic acid DNA and RNA are two types […]

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DNA Structure and Classic experiments, excerpt 1 | MIT 7.01SC Fundamentals of Biology

The following content is provided under a Creative Commons license. Your support will help MIT OpenCourseWare continue to offer high quality educational resources for free. To make a donation or view additional materials from hundreds of MIT courses, visit MIT OpenCourseWare at ocw.mit.edu. PROFESSOR: So here’s what we did. We found mutants that effect biochemistry. […]

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DNA Unzipped

The DNA double helix contains two sequences of nucleotide code letters that run along the molecule. Untwist the spiral and DNA can be seen as two parallel strands; that’s why it’s sometimes called the double helix. Unzip the strands and you have two linear sequences of the letters A, C, G, and T. The precise […]

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DNA Overview

Hey there! Welcome to this Mometrix video on DNA. DNA is the initialism for deoxyribonucleic acid. DNA is the organic chemical of complex molecular structure located in all prokaryotic and eukaryotic cells, as well as in many viruses. DNA is what makes up the codes for genetic information of inherited traits to be transmitted. The […]

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