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Name: : - Ms. Poole`s Biology
Name: : - Ms. Poole`s Biology

... families (an example is the serine protease family of enzymes, which includes trypsin, chymotrypsin, and elastase). The significance of protein sequencing Direct protein sequencing is an indispensable tool for several reasons. For example, the position of disulfide bonds can be resolved using protei ...
File
File

... rRNA – contains codes to make new riobsomes DNA – carries the amino acids to the ribosomes tRNA – combines with proteins to make up ribosomes mRNA – carries genetic codes from nucleus to the ribosomes ...
Sample Exam 1
Sample Exam 1

... b. Exercise causes an increase in body temperature which causes you to sweat resulting in a decrease in your body temperature. c. An injury to a blood vessel stimulates the production of a small blood clot, which becomes progressively larger and larger until bleeding is stopped. d. Suddenly sitting ...
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Proposals!

... If you have one gene for making a protein, what’s the easiest way to get a slightly different protein? Background: you already have something that performs a similar task. ...
EOC PRACTICE QUESTIONS #2
EOC PRACTICE QUESTIONS #2

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Mader/Biology, 11/e – Chapter Outline

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DNA, RNA and Protein

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CHAPTER 10: The Structure and Function of DNA
CHAPTER 10: The Structure and Function of DNA

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Topological Nature of the Genetic Code
Topological Nature of the Genetic Code

... terminal group Q"R}XH of the side chain of the i-th amino acid is capable of forming a hydrogen bond with group O "C}NH (Fig. 7), contribuG\ ting the variable x "1 into the matrix. ...
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Chapter 20 Inheritance, Genetics, and Molecular Biology So how

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DNA, Protein Synth, Mutations

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Notes on Mutations - Solon City Schools
Notes on Mutations - Solon City Schools

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The Chemical Building Blocks of Life

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Chemistry of Life Answers 1. Differentiate between an ionic and

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BTEC First Applied Science
BTEC First Applied Science

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powerpoint slides

... Types of Homology Orthology: bifurcation in molecular tree reflects speciation Paralogy: bifurcation in molecular tree reflects gene duplication ...
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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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