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Annelise Mah - New Genomics Technology: Copy Number Variation Analysis Methods
Annelise Mah - New Genomics Technology: Copy Number Variation Analysis Methods

... out on an array/chip. Makers such as Affymetrix have designed chips that can contain more than 900,000 SNPs from throughout the human genome (2). Gene samples will either hybridize perfectly or with one nucleotide off. If the ratio and intensity of perfect matches to mismatches of a reference gene ...
Module B Keystone Practice Problems answers File
Module B Keystone Practice Problems answers File

... c. The process of meiosis forms daughter cells which are genetically identical to their parent cells. d. The daughter cells formed during mitosis are genetically similar to, though not identical to, their parent cell. 6. In a flowering plant species, red flower color is dominant over white flower co ...
Chapter22 - Extras Springer
Chapter22 - Extras Springer

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Keystone Review Packet Selected Topics Winter 2015 #4 Keystone
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Chapter 11: DNA: The Molecule of Heredity
Chapter 11: DNA: The Molecule of Heredity

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Introduction to pGLO lab
Introduction to pGLO lab

... – this gene will give our transgenic bacteria resistance to the antibiotic ampicillin  araC – this gene will produce a protein in the presence of arabinose that will allow the bacteria to turn on the GFP gene  GFP – in the presence of arabinose, this gene will “turn on” and cause the transformed ( ...
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...  dsRNA viruses (L and M) are responsible for this phenotype  L virus codes capsid proteins and RNA polymerase of both viruses  M virus codes toxin which is secreted from cell and kills susceptible cells (uninfected or infected only with L virus) growing in proximity to host viruses are transfered ...
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... Mendel studied many different characters and was able to show that this was true for all of the ones he studied. Mendel was ignored Mendel's work was published in 1865 but it was essentially ignored until 1900. Why was his work so unappreciated? It resulted from the lack of any known physical basis ...
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Table of Contents - Milan Area Schools

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... a. one gene codes for the entire metabolic pathway. b. the genetic code of DNA is a triplet code. c. class I mutants have their mutations later in the nucleotide chain than do class II mutants. d. class I mutants have a nonfunctional enzyme at step A, and class II mutants have one at step B. e. clas ...
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basic e. coli information for molecular biology

... critical for healthy cells, whether you are propagating cells to purify DNA or to express protein, knowing the density of the cells in terms of their phase is critical for successful experimental results. There are a number of ways to measure cell density, including diluting a known volume onto an a ...
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Question How does DNA control a cell?By controlling Protein

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fingerprint - West Essex Regional School District
fingerprint - West Essex Regional School District

... murders. A trail of DNA leaving the crime scene was consistent with O.J’s profile, as was the DNA found entering Simpson’s home. Simpson’s DNA profile was found in the Bronco along with that of both victims. The glove contained the DNA profiles of Nicole and Ron, and the sock had Nicole’s DNA profil ...
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Patterns of Inheritance DNA Chromosome(s) Gene(s) Character(s

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Extrachromosomal DNA



Extrachromosomal DNA is any DNA that is found outside of the nucleus of a cell. It is also referred to as extranuclear DNA or cytoplasmic DNA. Most DNA in an individual genome is found in chromosomes but DNA found outside of the nucleus also serves important biological functions.In prokaryotes, nonviral extrachromosomal DNA is primarily found in plasmids whereas in eukaryotes extrachromosomal DNA is primarily found in organelles. Mitochondrial DNA is a main source of this extrachromosomal DNA in eukaryotes. Extrachromosomal DNA is often used in research of replication because it is easy to identify and isolate.Extrachromosomal DNA was found to be structurally different from nuclear DNA. Cytoplasmic DNA is less methylated than DNA found within the nucleus. It was also confirmed that the sequences of cytoplasmic DNA was different from nuclear DNA in the same organism, showing that cytoplasmic DNAs are not simply fragments of nuclear DNA.In addition to DNA found outside of the nucleus in cells, infection of viral genomes also provides an example of extrachromosomal DNA.
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