DNA replication - Wikipedia
In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. This process occurs in all living organisms and is the basis for biological inheritance.
DNA makes DNA - johnkyrk.com
Animated overview of DNA replication. Friday, 10 December 2010
DNA Replication — bozemanscience
Paul Andersen explains how DNA replication ensures that each cell formed during the cell cycle has an exact copy of the DNA. He describes the Meselson-Stahl experiment and how it showed that DNA copies itself through a semi-conservative process.
A Science Odyssey: You Try It: DNA Workshop Activity
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DNA Replication - Biology Junction
DNA and Replication * copyright cmassengale * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * DNA Replication DNA polymerase can only add nucleotides to the 3’ end of the DNA This causes the NEW strand to be built in a 5’ to 3’ direction RNA Primer DNA Polymerase Nucleotide 5’ 5’ 3’ Direction of Replication copyright ...
Finding the DNA Structure, Copying, Reading, & Controlling ...
In DNA Interactive: Code, learn about the scientists who made the discoveries and the mistakes as the mystery of the DNA code was unraveled.
A Science Odyssey: You Try It: DNA Workshop
An embryonic cell divides again and again. Where there was one cell there are two, then four, then eight,... Each holds all the genetic information needed to create a human being.
Speed of DNA Replication
Speed of DNA Replication. Useful content for speed of DNA Replication with images.
Chapter 1: How Genes Work: The New Genetics - National ...
In 1900, three European scientists independently discovered an obscure research paper that had been published nearly 35 years before.
Animation - Sumanas, Inc.
SOURCE: Sadava, et al., Life: The Science of Biology, Eighth Edition, Sinauer Associates © 2008 Sinauer Associates, W. H. Freeman & Co., and Sumanas, Inc. KEYWORDS: DNA, DNA replication, Meselson-Stahl experiment, semiconservative replication