Chapter 5
... 4. Plasmids used in recombinant DNA technology typically A) possess a gene for antibiotic resistance. B) replicate independently of the host genome. C) are circular double stranded molecules. D) all of the above. E) a and b. Ans: D 5. A polylinker site contains A) many closely spaced restriction en ...
... 4. Plasmids used in recombinant DNA technology typically A) possess a gene for antibiotic resistance. B) replicate independently of the host genome. C) are circular double stranded molecules. D) all of the above. E) a and b. Ans: D 5. A polylinker site contains A) many closely spaced restriction en ...
Dangerously Thin: A case study on the Genetic Code
... capture the importance of its function, it has a role in breaking down more than 15% of the drugs currently in use, and as many as 35% of people carry a slower acting form of this enzyme. The portion of Henry’s DNA that codes for the CYP2C9 enzyme contains more than 1,400 nucleotides. Henry carries ...
... capture the importance of its function, it has a role in breaking down more than 15% of the drugs currently in use, and as many as 35% of people carry a slower acting form of this enzyme. The portion of Henry’s DNA that codes for the CYP2C9 enzyme contains more than 1,400 nucleotides. Henry carries ...
3D modelling activity
... imaged accurately. C is a portion of another protein in this complex, as it isn’t directly associated with hSSB1 we can hide this as well. 3) Attribute different colours to the DNA (L), hSSB1 (B) and INTS3 (A) groups to help differentiate them. 4) To help you see your mutation find the residue and c ...
... imaged accurately. C is a portion of another protein in this complex, as it isn’t directly associated with hSSB1 we can hide this as well. 3) Attribute different colours to the DNA (L), hSSB1 (B) and INTS3 (A) groups to help differentiate them. 4) To help you see your mutation find the residue and c ...
Methods to analyze RNA expression - RNA
... representing short fragments of all the RNAs present in your initial tissues/ embryos/cells is ready for sequencing. When done correctly the number of DNA fragments corresponding to one mRNA is proportional to the initial amount of that specific mRNA. ...
... representing short fragments of all the RNAs present in your initial tissues/ embryos/cells is ready for sequencing. When done correctly the number of DNA fragments corresponding to one mRNA is proportional to the initial amount of that specific mRNA. ...
Arylsulfatase A Model and Gene Map Worksheet
... 14. What type of mutation occurs at nucleotide 189? What is the new codon? How does this affect the enzyme? ...
... 14. What type of mutation occurs at nucleotide 189? What is the new codon? How does this affect the enzyme? ...
Chap3 Recombinant DNA
... (5) HAC (Human artificial chromosome): >2000 kb, containing the telomere and human satellite DNA (repetitive sequences in the centromere, the 170 kb momomer forms arrays of repeats of up to several Mb), mimicking human chromosomes and is used for gene expression ...
... (5) HAC (Human artificial chromosome): >2000 kb, containing the telomere and human satellite DNA (repetitive sequences in the centromere, the 170 kb momomer forms arrays of repeats of up to several Mb), mimicking human chromosomes and is used for gene expression ...
DNA Technology
... 3. Using gel electrophoresis, a mixture of DNA fragments is placed at one end of a porous gel. When electric voltage is applied, DNA (negatively charged) move toward the positive end of the gel. The smaller the DNA fragment, the faster and farther it moves! ...
... 3. Using gel electrophoresis, a mixture of DNA fragments is placed at one end of a porous gel. When electric voltage is applied, DNA (negatively charged) move toward the positive end of the gel. The smaller the DNA fragment, the faster and farther it moves! ...
Monster Central Dogma - Lincoln Park High School
... We looked at genetic crosses in our monsters in genetics. In this activity, you will use amino acid sequences for the traits described below, and then see if your classmates can take your DNA through Central Dogma to make a monster with the same traits. PART 1 1. In the MY MONSTER’S GENOME table bel ...
... We looked at genetic crosses in our monsters in genetics. In this activity, you will use amino acid sequences for the traits described below, and then see if your classmates can take your DNA through Central Dogma to make a monster with the same traits. PART 1 1. In the MY MONSTER’S GENOME table bel ...
Human Genome
... information from the HGP. For example, think about how drug therapy might improve and how gene therapy could be used. (For example, drugs could be developed to target a specific disease, and possibly the genes could be modified.) 3. Do you think that most people are in favor of the Human Genome Proj ...
... information from the HGP. For example, think about how drug therapy might improve and how gene therapy could be used. (For example, drugs could be developed to target a specific disease, and possibly the genes could be modified.) 3. Do you think that most people are in favor of the Human Genome Proj ...
LECT34 RNAproc
... Q: Is ribosomal RNA processed the same way as mRNA? A: No Q: How is it different? A: In bacteria, r-RNA is not spliced, it is only cut. All processing is done with a special class of RNAases Q: What about eukaryotes? A: Eukaryotes employ basically the same mechanism, but they also can engage in self ...
... Q: Is ribosomal RNA processed the same way as mRNA? A: No Q: How is it different? A: In bacteria, r-RNA is not spliced, it is only cut. All processing is done with a special class of RNAases Q: What about eukaryotes? A: Eukaryotes employ basically the same mechanism, but they also can engage in self ...
Beyond Four Bases: Epigenetic Modifications Prove Critical to
... explain the unusually high virulence seen in the outbreak. Some months after the initial sequencing work was done, Schadt and his colleagues had an opportunity to reanalyze the data — this time looking at chemical modifications to DNA bases. This layer of information was of particular interest to Sc ...
... explain the unusually high virulence seen in the outbreak. Some months after the initial sequencing work was done, Schadt and his colleagues had an opportunity to reanalyze the data — this time looking at chemical modifications to DNA bases. This layer of information was of particular interest to Sc ...
Wade Chapter Twenty-Four Outline: Amino Acids and Peptides
... Identify amino acids. Identify the structure of a specific amino acid at a given pH Understand the role of protecting groups in Organic synthesis Propose a series of reactions to produce a given polypeptide. Propose a sequence of steps to sequence a polypeptide using traditional wet chemis ...
... Identify amino acids. Identify the structure of a specific amino acid at a given pH Understand the role of protecting groups in Organic synthesis Propose a series of reactions to produce a given polypeptide. Propose a sequence of steps to sequence a polypeptide using traditional wet chemis ...
Apr7
... r = the rate at which substitutions occur K = the number of substitutions two sequences have undergone since they last shared a common ancestor expressed in substitutions per site. T = the divergence time Unfortunately, none of these variables are known. T can be estimated by archaeological evidence ...
... r = the rate at which substitutions occur K = the number of substitutions two sequences have undergone since they last shared a common ancestor expressed in substitutions per site. T = the divergence time Unfortunately, none of these variables are known. T can be estimated by archaeological evidence ...
Shakedpresentation
... * Humans obtain P from eating plants, and use it to make bones, teeth, and shells. It is also an important constituent of cell membranes, DNA, RNA, and ATP. * On average, the human body contains 1 3/4 lb of P, with the overwhelming amount found in bones. The remainder is used for other body processe ...
... * Humans obtain P from eating plants, and use it to make bones, teeth, and shells. It is also an important constituent of cell membranes, DNA, RNA, and ATP. * On average, the human body contains 1 3/4 lb of P, with the overwhelming amount found in bones. The remainder is used for other body processe ...
BIOCHEMISTRY Class Notes Summary Table of Contents 1.0
... grain sugar found in grains, such as wheat and barley, and grass. Maltose is formed from two molecules of glucose. Notice that all disaccharides contain glucose. Disaccharides are broken down into their precursors (monosaccharide) by hydrolysis reaction. One water molecule is with the help of an enz ...
... grain sugar found in grains, such as wheat and barley, and grass. Maltose is formed from two molecules of glucose. Notice that all disaccharides contain glucose. Disaccharides are broken down into their precursors (monosaccharide) by hydrolysis reaction. One water molecule is with the help of an enz ...
Functional and structural relationship of Cst-II sialyltransferases to synthesize mono- and di-sialylated lipo-oligosaccharides derivatives
... jejuni (Cst-II) is capable of transferring sialic acid moiety from cytidine-5monophospho-N-acetyl-neuraminic acid (CMP-NeuAc) to the terminal position of lipo-oligosaccharides (LOS), thus mimicking the human ganglioside. There are two Cst-II isoforms that has either mono functional (α2,3-sialyltrans ...
... jejuni (Cst-II) is capable of transferring sialic acid moiety from cytidine-5monophospho-N-acetyl-neuraminic acid (CMP-NeuAc) to the terminal position of lipo-oligosaccharides (LOS), thus mimicking the human ganglioside. There are two Cst-II isoforms that has either mono functional (α2,3-sialyltrans ...
File - Wk 1-2
... alterations in a protein sequence and basically destroys functionality of proteins. They can be caused by point or frame shift mutations. The mutations mentioned above only involve one or a few nucleotide base pairs. However mutations do occur over larger sequences. Mutations may be large (>100kbp), ...
... alterations in a protein sequence and basically destroys functionality of proteins. They can be caused by point or frame shift mutations. The mutations mentioned above only involve one or a few nucleotide base pairs. However mutations do occur over larger sequences. Mutations may be large (>100kbp), ...
Carbohydrates, proteins and lipids Chapter 3 MACROMOLECULES
... Groups of atoms with specific chemical properties and consistent behavior A single macromolecule may contain many different functional groups. ISOMERES Molecules with the same chemical formula, but atoms are arranged differently Structural isomers: differ in how their atoms are joined together Optic ...
... Groups of atoms with specific chemical properties and consistent behavior A single macromolecule may contain many different functional groups. ISOMERES Molecules with the same chemical formula, but atoms are arranged differently Structural isomers: differ in how their atoms are joined together Optic ...
Biology 11, Fall 2002
... 8. A cell is composed of compounds that include proteins, nucleic acids, lipids, and carbohydrates. A cell is capable of reproduction, but when the compounds that make up a cell are isolated, none of them can reproduce. Thus, cell reproduction is an example of a. growth. b. a molecule. c. an emerge ...
... 8. A cell is composed of compounds that include proteins, nucleic acids, lipids, and carbohydrates. A cell is capable of reproduction, but when the compounds that make up a cell are isolated, none of them can reproduce. Thus, cell reproduction is an example of a. growth. b. a molecule. c. an emerge ...
enzymes and vectors
... • The names of restriction enzymes consist of a three-italic-letter abbreviation for the host organism. • For example, restriction enzyme EcoRⅠis from Escherichia coli. • The first three letters in the name of the enzyme consist of the first letter of the genus (E) and the first two letters of the ...
... • The names of restriction enzymes consist of a three-italic-letter abbreviation for the host organism. • For example, restriction enzyme EcoRⅠis from Escherichia coli. • The first three letters in the name of the enzyme consist of the first letter of the genus (E) and the first two letters of the ...
Biology 12 Mr. Kruger - Kevan Kruger
... 1. Illustrate the structure of water molecules: Show bonding within and between molecules 2. Describe the important functions water plays in the body & the property of water they are related to 3. Describe the pH scale; Give examples of typical pH values in different areas of the body 4. What is a b ...
... 1. Illustrate the structure of water molecules: Show bonding within and between molecules 2. Describe the important functions water plays in the body & the property of water they are related to 3. Describe the pH scale; Give examples of typical pH values in different areas of the body 4. What is a b ...
BIO105 old FINAL EXAM
... 25) _____ In the drawing above of two solutions separated by a phospholipid bilayer membrane, what will happen to the water over time? A) water will flow both ways but more will flow in than out. B) water will flow both ways but more will flow out than in C) water will only flow inward D) water will ...
... 25) _____ In the drawing above of two solutions separated by a phospholipid bilayer membrane, what will happen to the water over time? A) water will flow both ways but more will flow in than out. B) water will flow both ways but more will flow out than in C) water will only flow inward D) water will ...
Greg Thor - gthor eportfolio
... have had existing traits modified. There are a few different processes that can be used to achieve this, but what are the potential uses of this technology? What also are the risks involved in altering genes? Some say that scientists have gone too far and their experiments are ethically wrong and po ...
... have had existing traits modified. There are a few different processes that can be used to achieve this, but what are the potential uses of this technology? What also are the risks involved in altering genes? Some say that scientists have gone too far and their experiments are ethically wrong and po ...
Nucleic acid analogue
Nucleic acid analogues are compounds which are analogous (structurally similar) to naturally occurring RNA and DNA, used in medicine and in molecular biology research.Nucleic acids are chains of nucleotides, which are composed of three parts: a phosphate backbone, a pucker-shaped pentose sugar, either ribose or deoxyribose, and one of four nucleobases.An analogue may have any of these altered. Typically the analogue nucleobases confer, among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases, and phosphate-sugar backbone analogues such as PNA, which affect the properties of the chain (PNA can even form a triple helix).Nucleic acid analogues are also called Xeno Nucleic Acid and represent one of the main pillars of xenobiology, the design of new-to-nature forms of life based on alternative biochemistries.Artificial nucleic acids include peptide nucleic acid (PNA), Morpholino and locked nucleic acid (LNA), as well as glycol nucleic acid (GNA) and threose nucleic acid (TNA). Each of these is distinguished from naturally occurring DNA or RNA by changes to the backbone of the molecule.In May 2014, researchers announced that they had successfully introduced two new artificial nucleotides into bacterial DNA, and by including individual artificial nucleotides in the culture media, were able to passage the bacteria 24 times; they did not create mRNA or proteins able to use the artificial nucleotides. The artificial nucleotides featured 2 fused aromatic rings.