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Molecular biology

Chapter 17 powerpoint

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Biology
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Gene expression
Protein biosynthesis
Molecular biology
RNA
Translation
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Transfer RNA
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Ribosome
Non-coding RNA
Gene product

Chapter 17 From Gene to Protein Overview: The Flow of Genetic Information The information content of DNA is in the form of specific sequences of nucleotides The DNA inherited by an organism leads to specific traits by dictating the synthesis of proteins Proteins are the links between genotype and phenotype Gene expression, the process by which DNA directs protein synthesis, includes two stages: transcription and translation Copyright ? 2008 Pearson Education Inc., publishing as Pearson Benjamin Cummings Fig. 17-1 Concept 17.1: Genes specify proteins via transcription and translation How was the fundamental relationship between genes and proteins discovered? Copyright ? 2008 Pearson Education Inc., publishing as Pearson Benjamin Cummings

AP bio exam review

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Molecular biology
cellular respiration
cell
Adenosine triphosphate
metabolism
Gene expression
Transcription
mitochondrion
Translation
DNA Replication
Chloroplast
organelle

Page 1 AP Biology: 2013 Exam Review AP BIOLOGY EXAM REVIEW GUIDE ?The price of success is hard work, dedication to the job at hand, and the determination that whether we win or lose, we have applied the best of ourselves to the task at hand.? Page 2 AP Biology: 2013 Exam Review CONCEPT 1 - BIOCHEMISTRY 1. CHNOPS- most common elements in all living matter 2. Bonds- ionic (transfer electrons), covalent (sharing- polar/unequal sharing and non-polar/equal sharing), hydrogen (weak bonds between hydrogen and negatively charged items), hydrophobic interactions (how non-polar compounds congregate together- lipids) 3. pH a. acid-base/ 0-14, # of H ions determines scale; logarithmic- pH 3 = 10-3 = 1/1000

Pearson Ch. 17 - From Gene to Protein

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Gene expression
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Protein biosynthesis
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Molecular genetics
Translation
Messenger RNA
Transfer RNA
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Ribosome
Genetic code
Primary transcript

Ch 17 - From Gene to Protein Overview: The Flow of Genetic Information The information content of DNA is in the form of specific sequences of nucleotides The DNA inherited by an organism leads to specific traits by dictating the synthesis of proteins Proteins are the links between genotype and phenotype Gene expression, the process by which DNA directs protein synthesis, includes two stages: transcription and translation Concept 17.1: Genes specify proteins via transcription and translation Genes specify proteins via transcription and translation How was the fundamental relationship between genes and proteins discovered? Evidence from the Study of Metabolic Defects

Raven Biology Chapter 3 Notes

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Biology
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Genetics
nucleic acids
Biotechnology
Molecular biology
biochemistry
Biomolecule
DNA
RNA
Carbohydrate
Base pair
Adenosine triphosphate
Genetic code

Gavin Morgan 9/11/2015 Chapter 3 2-Point Notes Carbon: The Framework of Biological Molecules Functional groups account for differences in molecular properties: 1. Carbon and hydrogen atoms have similar electronegativities, therefore, their electrons are evenly distributed. 2. Other molecules are polar, which causes other molecules to attach. Isomers have the same molecular formulas but different structures: 1. Isomers have the same molecular formula but exist in different forms. 2. Enantiomers are isomers that are mirror images of each other. Biological macromolecules include carbohydrates, nucleic acids, proteins, and lipids:

BIO CH 4 TEST

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Molecular biology
nutrition
Biomolecules
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Polymer chemistry
Amino acid
metabolism
Peptide
Protein
Biomolecular structure
Hydrolysis
Nucleic acid sequence

Campbell's Biology, 9e (Reece et al.) Chapter 5 The Structure and Function of Large Biological Molecules In Chapter 5, the principles of chemistry covered in earlier chapters are applied to the understanding of biological polymers and lipid membranes. The emphasis is on properly linking monomers and their polymers, and on the structural and functional diversity of the different polymer types. Particular attention is given to protein structure, because this is central to understanding subsequent chapters on metabolism, molecular biology, and molecular medicine. Multiple-Choice Questions 1) Humans and mice differ because A) their cells have different small organic molecules. B) their cells make different types of large biological molecules.

ap_bio_chap_14_transcription_translation.ppt

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Biology
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Gene expression
Protein biosynthesis
Molecular biology
RNA
Molecular genetics
Translation
Transfer RNA
Prokaryotic translation
Ribosome
Messenger RNA
Transcription
Genetic code

0 14 Gene Expression: From Gene to Protein Overview: The Flow of Genetic Information The information content of genes is in the form of specific sequences of nucleotides in DNA The DNA inherited by an organism leads to specific traits by dictating the synthesis of proteins Proteins are the links between genotype and phenotype Gene expression, the process by which DNA directs protein synthesis, includes two stages: transcription and translation Concept 14.1: Genes specify proteins via transcription and translation How was the fundamental relationship between genes and proteins discovered? Evidence from the Study of Metabolic Defects In 1902, British physician Archibald Garrod first suggested that genes dictate phenotypes through enzymes that catalyze specific chemical reactions

ap_bio_chap_13_dna.ppt

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Biology
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DNA Replication
Molecular biology
Enzymes
Biotechnology
Genetics
DNA ligase
Okazaki fragments
DNA
Polymerase chain reaction
Primer
Molecular cloning
Semiconservative replication

0 13 The Molecular Basis of Inheritance Overview: Life?s Operating Instructions In 1953, James Watson and Francis Crick introduced an elegant double-helical model for the structure of deoxyribonucleic acid, or DNA DNA, the substance of inheritance, is the most celebrated molecule of our time Hereditary information is encoded in DNA and reproduced in all cells of the body (DNA replication) Figure 13.1 Concept 13.1: DNA is the genetic material Early in the 20th century, the identification of the molecules of inheritance loomed as a major challenge to biologists The Search for the Genetic Material: Scientific Inquiry

Intro to Microbiology, Part 3/3 Study Guide

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Biology
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Molecular biology
Genetics
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Gene delivery
Emerging technologies
genetic engineering
Transgene
Gene therapy
Virus
Antibody
Gene knockout
Retrovirus

Intro to Biotechnology Mark Muller April 4, 2015 Chelsea Claverie Exam 3 Study Guide Southern blotting - Southern blot uses an autoradiograph in combination with an electrophoresis gel to identify similarities between DNA. Similar DNA should travel the same distance in the electrophoresis, on the blot, and have the same binding sites from probes on the autoradiograph. Retrovirus Life Cycle in Cells: Retrovirus originates in nucleus of cell, binds to cell receptor of new cell to infect, reverse transcripts, then binds to the host DNA

Intro to Microbiology, Part 2/3 Study Guide

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Biology
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Molecular biology
Plasmid
Restriction enzyme
Transformation
Gene expression
Molecular cloning
Antibody
Virus
DNA
Polymerase chain reaction
Restriction map
Genetics

Intro to Biotechnology Mark Muller March 19, 2015 Chelsea Claverie Midterm Study Guide The Northern Blot detects the presence of certain RNA sequences, while the Southern blot can detect various DNA segments. Northern blot uses a gel electrophoresis, blot, RNA probes, and x-ray to determine the presence of a particular mRNA sequence that was immobilized and run in the electrophoresis. Southern blot uses an autoradiograph in combination with an electrophoresis gel to identify similarities between DNA. Similar DNA should travel the same distance in the electrophoresis, on the blot, and have the same binding sites from probes on the autoradiograph.

Intro to Microbiology, Part 1/3 Study Guide

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Biology
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Molecular biology
Gene expression
DNA Replication
Genetics
RNA
Transcription
DNA
Primer
Messenger RNA
Primase
Protein biosynthesis
Gene

Chelsea Claverie MCB 1310 February 10, 2015 Exam 1 Review: DNA polymerase ? involved in the replication of DNA, requires a ?primer? to initiate a new strand of DNA, faster at synthesis RNA Polymerase ? involved in transcription of DNA to mRNA, does not require a primer to start a new strand of RNA and will stop transcription with it encounters a stop codon

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