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Self Assessment Form This is a pre
Self Assessment Form This is a pre

... This is a pre-screen Physiology and biochemistry self assessment form for application to the Pg Diploma in Dietetics and MSc in Public Health Nutrition. Applicants should use this form to self declare any relevant prior study which can be used as part of the admissions process and as outlined in the ...
Genetic Code
Genetic Code

... ...
Essential amino acid
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... Be able to list the sequence of events in the digestion of proteins, and describe the nature of the amino acid pool. 2. What are the major strategies in the catabolism of amino acids? Be able to identify the major reactions and products of amino acid catabolism and the fate of the products. 3. What ...
Chapter 10 Notes
Chapter 10 Notes

... E. While mutations are usually harmful, they are also extremely useful: 1. Responsible for the rich diversity of genes in the world, making evolution by natural selection possible 2. Essential tools for scientists – ...
Pymol Tutorial
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Chapter 2: Chemistry
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... • During transcription, RNA polymerase binds to DNA and separates the DNA strands. RNA polymerase then uses one strand of DNA as a template from which nucleotides are assembled into a strand of RNA. • So, RNA is making a single-stranded copy from DNA that takes information out of the nucleus. ...
Bio 2 final n
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... b. they protect the mRNA from degeneration. c. they are translated into essential amino acids. d. they maintain the genetic code by preventing incorrect DNA base pairings. e. they correct enzymatic alterations of DNA bases. ____ 38. A mutation in which of the following parts of a gene is likely to b ...
Aditional Information about of the detection of naphthalene cation
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Multiple Sequence Alignment
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... MSAs are alignments of three or more DNA, RNA or protein sequences. Usually theses sequences come from different organisms but sometimes they can be duplicated gene families from the same organism. MSAs have many uses in Bioinformatics. One major use of MSAs is to determine which parts of a sequence ...
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... variable lengths for the sequences, but PreDetector doesn’t. It just takes the sequences « as it » and starts the generation of the matrix. The matrix should reflect the fact that nucleotides with higher frequencies at some position in the observed set should have a greater impact on the score on th ...
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... with guanosine in both DNA and RNA. DNA - the molecule that stores and encodes an organism’s genetic information. DNA is a double helix molecule made up of two twisted strands that are held together by hydrogen bonds between paired nucleotides. The two strands are chemically oriented in opposite dir ...
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amino acid

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RNA PP
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... • The first round of PSI-BLAST is a standard protein-protein BLAST search. The program builds a position-specific scoring matrix (PSSM or profile) from an alignment of the sequences returned with Expect values better (lower) than the inclusion threshold (default=0.005). • The PSSM will be used to ev ...
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Applied Biology Final Exam Review Sheet Exam: Friday (June 21st
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Chapter 20. Proteins
Chapter 20. Proteins

... Hydrogen bonds are sharing of electrons between electron starved hydrogen atoms and electron rich (typically oxygen and nitrogen) neighboring atoms in -OH, -NH2 groups. The hydrongen atoms are attracted to the extra electrons and tend to stay in the vicinity of the oxygen or nitrogen. . This is not ...
Nick Schmidt
Nick Schmidt

... further exploited for HIV-1 gene therapy and other targeted genetic repairs”. In order for this method to be used as a gene therapy against the virus, Nazari and Joshi (2008) claim that the group II introns would have to be further modified to provide more of a therapeutic protection against viral r ...
Types of Organic compounds
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... The enzyme is gray, the substrate is green, the non-competitive inhibitor is red and the products are yellow (A) and blue (B). The enzyme has two binding sites, one for the substrate (the active site) and the other for the non-competitive inhibitor (the regulatory site). When the noncompetitive inh ...
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Genetic code



The genetic code is the set of rules by which information encoded within genetic material (DNA or mRNA sequences) is translated into proteins by living cells. Biological decoding is accomplished by the ribosome, which links amino acids in an order specified by mRNA, using transfer RNA (tRNA) molecules to carry amino acids and to read the mRNA three nucleotides at a time. The genetic code is highly similar among all organisms and can be expressed in a simple table with 64 entries.The code defines how sequences of these nucleotide triplets, called codons, specify which amino acid will be added next during protein synthesis. With some exceptions, a three-nucleotide codon in a nucleic acid sequence specifies a single amino acid. Because the vast majority of genes are encoded with exactly the same code (see the RNA codon table), this particular code is often referred to as the canonical or standard genetic code, or simply the genetic code, though in fact some variant codes have evolved. For example, protein synthesis in human mitochondria relies on a genetic code that differs from the standard genetic code.While the genetic code determines the protein sequence for a given coding region, other genomic regions can influence when and where these proteins are produced.
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