ppt
... ◦ Process of producing multiple copies of specific DNA segments, making recombinant DNA in the process. ◦ Tools: Restriction enzymes (Campbell – some one log into their student account please to show the class) – discovered in the 1960s by bacterial researchers ...
... ◦ Process of producing multiple copies of specific DNA segments, making recombinant DNA in the process. ◦ Tools: Restriction enzymes (Campbell – some one log into their student account please to show the class) – discovered in the 1960s by bacterial researchers ...
Please pass last week`s warm up to the aisle. HW # 63: Read and
... that carries the geneOc instrucOons for making living organisms. • The material inside the nucleus of cells that carries geneOc informaOon. • The scienOfic name for DNA is deoxyribonucleic acid. ...
... that carries the geneOc instrucOons for making living organisms. • The material inside the nucleus of cells that carries geneOc informaOon. • The scienOfic name for DNA is deoxyribonucleic acid. ...
DNA
... • Identify the parts of a DNA molecule and its structure. • Explain how DNA copies itself. • Describe the structure and function of each kind of RNA. ...
... • Identify the parts of a DNA molecule and its structure. • Explain how DNA copies itself. • Describe the structure and function of each kind of RNA. ...
RESEARCH GLOSSARY
... Nucleus: a membrane bound compartment found in cells that contains most of the cell’s genetic information Oligonucleotide: a short string of nucleotides Phenotype: the observable or measurable characteristics of an individual Plasmid: a heritable piece of DNA that is not part of a chromosome Polyme ...
... Nucleus: a membrane bound compartment found in cells that contains most of the cell’s genetic information Oligonucleotide: a short string of nucleotides Phenotype: the observable or measurable characteristics of an individual Plasmid: a heritable piece of DNA that is not part of a chromosome Polyme ...
Biotechnology
... • Fetal cells are grown on a cell culture • Fetal cell DNA analyzed for pattern associated with disorder ...
... • Fetal cells are grown on a cell culture • Fetal cell DNA analyzed for pattern associated with disorder ...
N & V
... amplitude of blocked current it induced in the pore, as demonstrated by previous works of Mathe et al. The team found that the unzipping kinetics of a single oxidized guanine lesion proceeded with a series of two first-order reactions, which suggests that destabilization of the lesion-containing dup ...
... amplitude of blocked current it induced in the pore, as demonstrated by previous works of Mathe et al. The team found that the unzipping kinetics of a single oxidized guanine lesion proceeded with a series of two first-order reactions, which suggests that destabilization of the lesion-containing dup ...
DNA - Dallastown Area School District Moodle
... (original) chain—based on base pairing rules. • The newly assembled strand is called a leading strand of nucleotides and reforms the double helix. • Each new strand is a complement of the parent strand. ...
... (original) chain—based on base pairing rules. • The newly assembled strand is called a leading strand of nucleotides and reforms the double helix. • Each new strand is a complement of the parent strand. ...
lacI
... Initiaton of RNA synthesis does not require a primer New nucleotides are added to the 3’ end of the DNA molecule DNA unwinds at the front of the transcription bubble and then rewinds ...
... Initiaton of RNA synthesis does not require a primer New nucleotides are added to the 3’ end of the DNA molecule DNA unwinds at the front of the transcription bubble and then rewinds ...
Gene Cloning and Karyotyping
... • One goal may be to produce a protein product for use. • A second goal may be to prepare many copies of the gene itself. – This may enable scientists to determine the gene’s nucleotide sequence or provide an organism with a new metabolic capability by transferring a gene from another organism. ...
... • One goal may be to produce a protein product for use. • A second goal may be to prepare many copies of the gene itself. – This may enable scientists to determine the gene’s nucleotide sequence or provide an organism with a new metabolic capability by transferring a gene from another organism. ...
Slide 1 - tacademy.ca
... • Down Syndrome – caused by the presence of all or part of a 21st chromosome • Turner Syndrome – caused by one or many parts of the X chromosome remaining absent during cell formation. Specific only to females. • Cystic Fibrosis – Number one most common fatally genetic disease. Caused by a single ge ...
... • Down Syndrome – caused by the presence of all or part of a 21st chromosome • Turner Syndrome – caused by one or many parts of the X chromosome remaining absent during cell formation. Specific only to females. • Cystic Fibrosis – Number one most common fatally genetic disease. Caused by a single ge ...
Protein Synthesis
... that codes for a specific gene. RNA polymerase is an enzyme that builds a strand of RNA from DNA. • RNA polymerase unwinds & opens the DNA exposing the nucleotides. • RNA polymerase reads the DNA and links the complementary nucleotides together. ...
... that codes for a specific gene. RNA polymerase is an enzyme that builds a strand of RNA from DNA. • RNA polymerase unwinds & opens the DNA exposing the nucleotides. • RNA polymerase reads the DNA and links the complementary nucleotides together. ...
Chapters 10a and 11 PowerPoint
... How many different gametes can an RRYy parent form? What are they? What is the law of segregation? What is the law of independent assortment? What is the rule of dominance? In garden peas, the allele for yellow peas is dominant to the allele for green peas. Suppose you have a plant that produces yel ...
... How many different gametes can an RRYy parent form? What are they? What is the law of segregation? What is the law of independent assortment? What is the rule of dominance? In garden peas, the allele for yellow peas is dominant to the allele for green peas. Suppose you have a plant that produces yel ...
Year 10 Revision
... 1. Mitosis- most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells, identical to the original parent cell. Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits t ...
... 1. Mitosis- most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells, identical to the original parent cell. Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits t ...
Document
... DNA strand separation but do not catalyze the strand separation process. They bind to single strand DNA as soon as it forms and coat it so that it cannot anneal to reform a double helix. Topoisomerases: introduce transient single or double stranded breaks into DNA and thereby allow it to change its ...
... DNA strand separation but do not catalyze the strand separation process. They bind to single strand DNA as soon as it forms and coat it so that it cannot anneal to reform a double helix. Topoisomerases: introduce transient single or double stranded breaks into DNA and thereby allow it to change its ...
Topic 2 & 3: Genetics Review
... This 2nd step, after the unwinding and separation of strands, involves having the single strands act as templates for the new strands. Free nucleotides are present in large numbers around the replication fork. The bases of these nucleotides form hydrogen bonds with the bases of the parent strand. DN ...
... This 2nd step, after the unwinding and separation of strands, involves having the single strands act as templates for the new strands. Free nucleotides are present in large numbers around the replication fork. The bases of these nucleotides form hydrogen bonds with the bases of the parent strand. DN ...
Antibiotics and resistance
... 2) Translation (protein synthesis) • Translation is the synthesis of a polypeptide on mRNA. It takes place on the ribosomes. • A protein consists of one or more polypeptides; a polypeptide is a chain of amino acids covalently linked by peptide bonds. • Requires the interaction of mRNA, tRNA and rRNA ...
... 2) Translation (protein synthesis) • Translation is the synthesis of a polypeptide on mRNA. It takes place on the ribosomes. • A protein consists of one or more polypeptides; a polypeptide is a chain of amino acids covalently linked by peptide bonds. • Requires the interaction of mRNA, tRNA and rRNA ...
biologi eksam quetion summary
... Is used to identified DNA fragments with specific sequence Procedure; Dna digested with restriction endonuclease Separated by agarose gel electrophoresis---- migrate from negative to positive pole due to negative charge. The speed of migration depends on size of fragment. Ethidium bromide staini ...
... Is used to identified DNA fragments with specific sequence Procedure; Dna digested with restriction endonuclease Separated by agarose gel electrophoresis---- migrate from negative to positive pole due to negative charge. The speed of migration depends on size of fragment. Ethidium bromide staini ...
THE NUCLEIC ACIDS
... • The DNA double helix is anti-parallel, which means that the 5' end of one strand is paired with the 3' end of its complementary strand (and vice versa) • Nucleotides are linked to each other by their phosphate groups, which bind the end of one sugar to the 5' end of the ne sugar. • Not only are th ...
... • The DNA double helix is anti-parallel, which means that the 5' end of one strand is paired with the 3' end of its complementary strand (and vice versa) • Nucleotides are linked to each other by their phosphate groups, which bind the end of one sugar to the 5' end of the ne sugar. • Not only are th ...
DNA: The Genetic Material
... genetic material of phages – small viruses that infect bacteria -- and ...
... genetic material of phages – small viruses that infect bacteria -- and ...
DNA and RNA
... The blood of the dead mice showed high levels of virulent pneumococcus. Griffith theorized that some type of transformation takes place from the virulent to the non-virulent strain for it to synthesize a new polysaccharide coat. ...
... The blood of the dead mice showed high levels of virulent pneumococcus. Griffith theorized that some type of transformation takes place from the virulent to the non-virulent strain for it to synthesize a new polysaccharide coat. ...
Chapter 13 Notes
... Clones are genetically identical copies o Each identical recombinant DNA molecule is called a gene clone o In 1997, Dolly was the 1st mammal (sheep) cloned Polymerase chain reaction (PCR) is the process allowing replication of DNA outside living organisms in a special machine Heat is used to sep ...
... Clones are genetically identical copies o Each identical recombinant DNA molecule is called a gene clone o In 1997, Dolly was the 1st mammal (sheep) cloned Polymerase chain reaction (PCR) is the process allowing replication of DNA outside living organisms in a special machine Heat is used to sep ...
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.