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2 mar 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.
9 lut 2014 · It describes the key components of DNA including the sugar-phosphate backbone, nitrogenous bases, and how the bases pair up in the double helix structure. It also discusses different DNA structures like A, B and Z-DNA and how DNA packages into nucleosomes and chromosomes.
DNA Replication. Students have mastered the structure, now how does it replicate? 1. LESSON: How does DNA make an identical copy of itself? What does the term “semi-conservative” mean? Check out this powerpoint lesson and foldable on my website or on TpT.
7 lis 2019 · Through building and observing this model, students explore the basic structure of phosphodiester bonds, base pairs, the spatial relationships among the components of nucleotides in DNA, and the antiparallel nature of the double helix.
27 mar 2021 · A complete introductory KS4 lesson on the structure of DNA, including a starter, lesson objectives, a range of tasks for students to complete and a focus on protein synthesis and understanding DNA mutations, as well as RAG strategies for building students' confidence with learning new keywords.
Browse dna structure ppt resources on Teachers Pay Teachers, a marketplace trusted by millions of teachers for original educational resources.
In this activity, you will build your own model to understand how DNA works. DNA is a simple molecule made up of four types of chemical building blocks called nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G). In the 1950s, James Watson and Francis Crick, using data generated by Rosalind Franklin and other scientists, built a ...
