Genetic Engineering
... Plasmid is cut with restriction enzymes A gene is inserted into the plasmid Plasmid is returned to the cell When cell replicates it clones the gene The bacteria then infects other cells, giving them the gene (bacteria cell is called a transgenic organism) ...
... Plasmid is cut with restriction enzymes A gene is inserted into the plasmid Plasmid is returned to the cell When cell replicates it clones the gene The bacteria then infects other cells, giving them the gene (bacteria cell is called a transgenic organism) ...
Genetic Engineering
... Plasmid is cut with restriction enzymes A gene is inserted into the plasmid Plasmid is returned to the cell When cell replicates it clones the gene The bacteria then infects other cells, giving them the gene (bacteria cell is called a transgenic organism) ...
... Plasmid is cut with restriction enzymes A gene is inserted into the plasmid Plasmid is returned to the cell When cell replicates it clones the gene The bacteria then infects other cells, giving them the gene (bacteria cell is called a transgenic organism) ...
Jeffreys - OldForensics 2012-2013
... techniques those of which are commonly used today for police and detective work, paternity tests, and immigration issues ...
... techniques those of which are commonly used today for police and detective work, paternity tests, and immigration issues ...
Slide 1
... Different atomic forms of the same element, which have the same proton number, but a different neutron number. ...
... Different atomic forms of the same element, which have the same proton number, but a different neutron number. ...
DNA (Deoxyribonucleic Acid)
... • DNA is copied (replicated) during the_________ stage of the cell cycle. S nucleus of the cell. • This occurs in the __________ • This process is called- ...
... • DNA is copied (replicated) during the_________ stage of the cell cycle. S nucleus of the cell. • This occurs in the __________ • This process is called- ...
Scientific Miracles of the Q
... made of two paired up nucleotides. In order to form a base pair, we need to pair up specific nucleotides. Each type of nucleotide has a specific shape, so only certain combinations fit. The sequence, composition, and orientation of these ‘pairs’ of nucleotides control the genetic information carried ...
... made of two paired up nucleotides. In order to form a base pair, we need to pair up specific nucleotides. Each type of nucleotide has a specific shape, so only certain combinations fit. The sequence, composition, and orientation of these ‘pairs’ of nucleotides control the genetic information carried ...
Protein Synthesis Notes Review
... 2. To make proteins, what does the DNA have to be decoded into? 3. What are the three parts that make up a RNA nucleotide? 4. What are the three differences between DNA and RNA? 5. If a DNA chain had the following sequence, CCGTAATAGCAT, what RNA nucleotides would attach to this sequence? 6. What is ...
... 2. To make proteins, what does the DNA have to be decoded into? 3. What are the three parts that make up a RNA nucleotide? 4. What are the three differences between DNA and RNA? 5. If a DNA chain had the following sequence, CCGTAATAGCAT, what RNA nucleotides would attach to this sequence? 6. What is ...
Chapter 3,
... and enclosed in a nucleus. On the other hand, many of the polypeptides, including portions of all proteins, needed for the function of mitochondria and chloroplasts are encoded in the chromosomes of the nucleus. ...
... and enclosed in a nucleus. On the other hand, many of the polypeptides, including portions of all proteins, needed for the function of mitochondria and chloroplasts are encoded in the chromosomes of the nucleus. ...
DNA Fingerprinting lab
... Title of Lab: DNA Fingerprinting Purpose(s) of Lab: In this lab you will learn how DNA processed in a lab in an attempt to match it to an individual and solve a crime. Materials: Go to the link: http://www.pbs.org/wgbh/nova/sheppard/lab01.html Procedure: Read the introduction about the crime. Follow ...
... Title of Lab: DNA Fingerprinting Purpose(s) of Lab: In this lab you will learn how DNA processed in a lab in an attempt to match it to an individual and solve a crime. Materials: Go to the link: http://www.pbs.org/wgbh/nova/sheppard/lab01.html Procedure: Read the introduction about the crime. Follow ...
summary - VU Research Portal
... able to duplicate itself. Faithful copying is vital to generate offspring with the same traits. For DNA to be replicated, the double helix is first unwound into two single strands of DNA by DNA helicase. Because of the complementary nature of DNA, a single strand can be used as template to synthesiz ...
... able to duplicate itself. Faithful copying is vital to generate offspring with the same traits. For DNA to be replicated, the double helix is first unwound into two single strands of DNA by DNA helicase. Because of the complementary nature of DNA, a single strand can be used as template to synthesiz ...
Quick Links
... • Detects distortion in DNA helix • Distinguishes newly replicated strand from parental strand by methylation of A residues in GATC in bacteria • Methylation occurs shortly after replication occurs ...
... • Detects distortion in DNA helix • Distinguishes newly replicated strand from parental strand by methylation of A residues in GATC in bacteria • Methylation occurs shortly after replication occurs ...
Support worksheet – Chapter 3 - Cambridge Resources for the IB
... The table below summarises the results of an experiment in which light of different intensities was shone onto a sample of Canadian pondweed and the rate of oxygen released was measured. The experiment was conducted at two different carbon dioxide concentrations, which were achieved by enriching the ...
... The table below summarises the results of an experiment in which light of different intensities was shone onto a sample of Canadian pondweed and the rate of oxygen released was measured. The experiment was conducted at two different carbon dioxide concentrations, which were achieved by enriching the ...
Transfer RNA
... correct order. -Transfer RNA (tRNA) is the supplier. Transfer RNA delivers amino acids to the ribosome to be assembled into a protein. In the nucleus, enzymes make an RNA copy of a portion of a DNA strand in a process called transcription. The Genetic Code -The nucleotide sequence transcribed from D ...
... correct order. -Transfer RNA (tRNA) is the supplier. Transfer RNA delivers amino acids to the ribosome to be assembled into a protein. In the nucleus, enzymes make an RNA copy of a portion of a DNA strand in a process called transcription. The Genetic Code -The nucleotide sequence transcribed from D ...
Support worksheet – Chapter 3 - Cambridge Resources for the IB
... The table below summarises the results of an experiment in which light of different intensities was shone onto a sample of Canadian pondweed and the rate of oxygen released was measured. The experiment was conducted at two different carbon dioxide concentrations, which were achieved by enriching the ...
... The table below summarises the results of an experiment in which light of different intensities was shone onto a sample of Canadian pondweed and the rate of oxygen released was measured. The experiment was conducted at two different carbon dioxide concentrations, which were achieved by enriching the ...
Big slides
... These bonds hold all Nucleic acids together.! Can you draw an ester? Can you draw a diester? Can you draw a phosphodiester? ...
... These bonds hold all Nucleic acids together.! Can you draw an ester? Can you draw a diester? Can you draw a phosphodiester? ...
Intro to DNA
... Intro to DNA • NOTE: • “matching pairs” of chromosomes • = “homologous pairs”. • In every human somatic cell, there are 23 homologous pairs of chromosomes. ...
... Intro to DNA • NOTE: • “matching pairs” of chromosomes • = “homologous pairs”. • In every human somatic cell, there are 23 homologous pairs of chromosomes. ...
1. There are many different views on the ethics of reproductive
... See ppt slide. I don’t have the IB key for this at home. ...
... See ppt slide. I don’t have the IB key for this at home. ...
File - Mr Murphy`s Science Blog
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... _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ ____________________ ...
A diet rich in `nucleotides` would include foods
... correctly, nucleotides, the building blocks in the DNA, tells the cell to mobilise to link amino acids into proteins. The precise sequence of these amino acids, specified by the DNA, is crucial to ensuring that a protein is properly assembled and functional. Damage to the DNA creates errors in assem ...
... correctly, nucleotides, the building blocks in the DNA, tells the cell to mobilise to link amino acids into proteins. The precise sequence of these amino acids, specified by the DNA, is crucial to ensuring that a protein is properly assembled and functional. Damage to the DNA creates errors in assem ...
DNA Recombination
... cytogenetic studies in maize, but since found in most organisms • She was studying "variegation" or sectoring in leaves and seeds • She liked to call them "controlling elements“ because they effected gene expression in ...
... cytogenetic studies in maize, but since found in most organisms • She was studying "variegation" or sectoring in leaves and seeds • She liked to call them "controlling elements“ because they effected gene expression in ...
Unti 8-9 - DNA, RNA, and Protein Synthesis
... exhibits the nature of science. C4) Explain how diversity of all life on Earth can be coded by DNA, even it only uses four bases. D4) Apply Messelson & Stahl’s experiment to support that DNA replication is semi-conservative. E4) Explain how one gene can code for more than one protein. F4) Explain wh ...
... exhibits the nature of science. C4) Explain how diversity of all life on Earth can be coded by DNA, even it only uses four bases. D4) Apply Messelson & Stahl’s experiment to support that DNA replication is semi-conservative. E4) Explain how one gene can code for more than one protein. F4) Explain wh ...
Replisome
The replisome is a complex molecular machine that carries out replication of DNA. The replisome first unwinds double stranded DNA into two single strands. For each of the resulting single strands, a new complementary sequence of DNA is synthesized. The net result is formation of two new double stranded DNA sequences that are exact copies of the original double stranded DNA sequence.In terms of structure, the replisome is composed of two replicative polymerase complexes, one of which synthesizes the leading strand, while the other synthesizes the lagging strand. The replisome is composed of a number of proteins including helicase, RFC, PCNA, gyrase/topoisomerase, SSB/RPA, primase, DNA polymerase I, RNAse H, and ligase.