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NCBI genome database - Winona State University
NCBI genome database - Winona State University

... Which Ones to Use? • easiest to start with a single search system (such as Entrez) that combines data from the most commonly used comprehensive databases • If user wants additional specialized databases, search the database and software directories ...
2.6 & 7.1 DNA & RNA Structure Notes 2.6 DNA RNA
2.6 & 7.1 DNA & RNA Structure Notes 2.6 DNA RNA

... material was protein or DNA  DNA contains phosphorous, proteins contain sulfur  Used radioactive isotopes of phosphorous-32 and sulfur-35 in T2 bacteriophages (virus) which were injected into E. coli (bacteria) ...
Chapters 13-16, Molecular Genetics
Chapters 13-16, Molecular Genetics

... more) may act upon one or more structural genes 2. transcription requires that RNA polymerase and several other proteins assemble into an RNA polymerase complex bound to the promoter B. Regulation is possible at four different points in the protein synthesis pathway 1. transcriptional control: organ ...
UNRAVELING THE DNA MYTH The spurious foundation of genetic
UNRAVELING THE DNA MYTH The spurious foundation of genetic

... surely aware that more than 200 scientific papers on alternative splicing of human genes had already been published. Thus, the shortfall in the human gene count could—indeed should—have been predicted. It is difficult to avoid the conclusion—troublesome as it is that the project’s planners knew in ...
Dr. Wade Berrettini`s Powerpoint presentation
Dr. Wade Berrettini`s Powerpoint presentation

... ~1,000,000 SNP CHIPs provide the ability to obtain a genotype at 1 SNP every ~ 3000 base pairs in the genome, allowing determination of most common SNPs. Allele-specific fluorescently-tagged DNA fragments (known as oligonucleotides) are mounted on the slide. The oligonucleotides are sequence-specifi ...
Slide 1
Slide 1

... 12.11 The analysis of genetic markers can produce a DNA profile  DNA profiling is the analysis of DNA fragments to determine whether they come from the same individual. DNA profiling – compares genetic markers from noncoding regions that show variation between individuals and ...
Protein Synthesis Lab FOR ABSENT STUDENTS
Protein Synthesis Lab FOR ABSENT STUDENTS

... 1. What are the three parts of a DNA nucleotide? 2. What are the three parts of a RNA nucleotide? 3. What is a codon? 4. What is an anti-codon? 5. Where does replication take place in the cell? 6. Where does transcription take place in the cell? 7. Where does translation take place in the cell? 8. W ...
Deoxyribonucleic Acid
Deoxyribonucleic Acid

... • Sample 1: DNA present, proteins digested • Sample 2: DNA digested, proteins present ...
Unit09 - eddiejackson.net
Unit09 - eddiejackson.net

... You’re right, there are some major issues with the gene therapy treatment…but I believe the good outweighs the bad. Let me tell you why. Most people who are seeking gene therapy are not well in the first place; many are terminal. There is also the future of science to consider. We need to continue t ...
Study Guide for Genetics Quiz: Structure of DNA: DNA molecules
Study Guide for Genetics Quiz: Structure of DNA: DNA molecules

... 1800’s - Gregor Mendel discovered that traits are passed down from parents to offspring when he studied pea plants. He also discovered dominant and recessive traits. Early 1900’s – Reginald Punnett developed a square that is used to visualize all the possible combinations of alleles in offspring res ...
DNA - Midlakes
DNA - Midlakes

... If I were to take apart several boats and line up all of the pieces for comparison. Then I compare the relative size of the rudders, bows, and decks, I could tell that two sail boats are more closely related to each other than to a battleship, based on size. Gel Electrophoresis helps to make similar ...
Chapter 5 – Genetic Contributions to the Development of Obesity
Chapter 5 – Genetic Contributions to the Development of Obesity

... 1. Some investigators want to understand the evolutionary basis of our current population distribution of adiposity (8-12) and the “genetic architecture” of the trait at present. A second reason to study the genetics of obesity is to identify genes that can be used as prognostic factors to indicate ...
Exam I - Weber State University
Exam I - Weber State University

... The DNA that will be ‘used’ more frequently is less-tightly packaged and associates with fewer proteins. This DNA is in the form of ...
Recombinant DNA
Recombinant DNA

... • DNA technologies are used in molecular testing for many human genetic diseases • DNA fingerprinting used to identify human individuals and individuals of other species • Genetic engineering uses DNA technologies to alter the genes of a cell or organism • DNA technologies and genetic engineering ar ...
PDF file - the Houpt Lab
PDF file - the Houpt Lab

... is an explanation of the coding system itself. The code also includes a handful of famous quotes ("TO LIVE, TO ERR, TO FALL, TO TRIUMPH, TO RECREATE LIFE OUT OF LIFE" from James Joyce's A Portrait of the Artist as a Young Man is just one of the appropriate selections) and a URL that ambitious genome ...
Gene Interaction that produces novel Phenotype
Gene Interaction that produces novel Phenotype

... • Genomic imprinting: differential expression of genetic material depending on whether it is inherited from the male or female parent. • Epigenetics: Phenomena due to alterations to DNA that do not include changes in the base sequence; often affect the way in which the DNA sequences are expressed. ...
View PDF - OMICS Group
View PDF - OMICS Group

... number of scientific papers, both computational and experimental in vitro and in vivo; have demonstrated that G-rich DNA sequences can fold as intra-strand quadruple helix structures called G-quadruplexes or G4-DNA. G4-structures can be also formed in RNA molecules, usually in the 5’UTR. Several NAB ...
Ethanol precipitation of DNA with salts
Ethanol precipitation of DNA with salts

... the interaction of the bases with water (if bases are not paired with one another in a duplex, then they are surrounded by water). Hydrogen bonding between the bases is of the same energy (sometimes even less) than the hydrogen bonds the same bases would form with water if the DNA were single-strand ...
TAKS Objective 2: The student knows the structures and functions of
TAKS Objective 2: The student knows the structures and functions of

... Another enzyme called DNA polymerase adds: ...
Chapter 14 Biotechnology and Genomics
Chapter 14 Biotechnology and Genomics

... • Electric current makes tiny holes in the plasma membrane through which genetic material enters. • The protoplasts then develop into mature plants. • Foreign genes now give cotton, corn, and potato strains the ability to produce an insect toxin and soybeans are now resistant to a common herbicide. ...
Karyotype
Karyotype

... • Used to show how a particular trait is passed from one generation to the next in a family ...
Chapter 13, 14 Rev
Chapter 13, 14 Rev

... a. Are single-stranded molecules b. Contain the same four types of nitrogen bases c. Have the same five-carbon sugars d. Contain phosphate groups e. Cannot both be present in a cell simultaneously The number of consecutive mRNA bases needed to specify an amino acid is: a. 3 b. 4 c. 20 d. 64 e. A var ...
37. Recombinant Protocol and Results-TEACHER
37. Recombinant Protocol and Results-TEACHER

... Recombinant DNA: DNA that is created when the DNA of one organism is inserted into the DNA of another. Restriction enzyme: An enzyme produced by certain bacteria, having the property of cleaving (cutting) DNA molecules at or near a specific sequence of bases. Sticky Ends: The ends of double-stranded ...
DNA, RNA, and Protein Synthesis Notes
DNA, RNA, and Protein Synthesis Notes

... Let's Review What We Know About DNA 1. DNA stands for: De _____ ribo ______ acid 2. What is the shape of DNA? ______________ 3. Who established the structure of DNA? ____________ and ______________ 4. Adenine always pairs with _______________ 5. The sides of the DNA ladder are deoxyribose and _____ ...
Could there be a Protective Gene?
Could there be a Protective Gene?

... Presenter’s note This paper was intended to provide a general introduction to genetics and dementia as well as some feedback to the Association on the work done by Dr Piguet and colleagues with the Alzheimer’s Australia research grant he was awarded in 2002. We are very grateful to the Association ...
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Helitron (biology)

A helitron is a transposon found in eukaryotes that is thought to replicate by a so-called ""rolling-circle"" mechanism. This category of transposons was discovered by Vladimir Kapitonov and Jerzy Jurka in 2001. The rolling-circle process begins with a break being made at the terminus of a single strand of the helitron DNA. Transposase then sits at this break and at another break where the helitron targets as a migration site. The strand is then displaced from its original location at the site of the break and attached to the target break, forming a circlular heteroduplex. This heteroduplex is then resolved into a flat piece of DNA via replication. During the rolling-circle process, DNA can be replicated beyond the initial helitron sequence, resulting in the flanking regions of DNA being ""captured"" by the helitron as it moves to a new location.
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