26.1 and 26.2 Notes - Westgate Mennonite Collegiate
... iii. Allows tiny sample of DNA to be replicated millions of times for forensic use (only a very small original sample is needed) 4. DNA Analysis: a. DNA “fingerprints” are obtained by breaking up DNA at sites that are unique for each individual b. The lengths of each fragment are therefore unique an ...
... iii. Allows tiny sample of DNA to be replicated millions of times for forensic use (only a very small original sample is needed) 4. DNA Analysis: a. DNA “fingerprints” are obtained by breaking up DNA at sites that are unique for each individual b. The lengths of each fragment are therefore unique an ...
Genetic Data I. Basics of genetic information A. Nuclear genetic
... d. RAPD/ISSR/AFLP – dominant markers; coded as presence/absence of a band; primers are not species‐specific. e. Microsatellites – co‐dominant markers representing variation in the number of repeats (e.g., CACACACA); alleles are identified in homozygous and heterozygous individuals; the most com ...
... d. RAPD/ISSR/AFLP – dominant markers; coded as presence/absence of a band; primers are not species‐specific. e. Microsatellites – co‐dominant markers representing variation in the number of repeats (e.g., CACACACA); alleles are identified in homozygous and heterozygous individuals; the most com ...
Social Science
... Genes come from proteins. Each specific gene comes from a specific polypeptide within a protein. Now proteins are extremely important in living organisms. Some proteins are structural. Others, for example, are enzymes. A typical gene is about a thousand base pairs or so. Now that may seem rather a l ...
... Genes come from proteins. Each specific gene comes from a specific polypeptide within a protein. Now proteins are extremely important in living organisms. Some proteins are structural. Others, for example, are enzymes. A typical gene is about a thousand base pairs or so. Now that may seem rather a l ...
DNA Structure quick review/quiz
... all the same except for the part labeled 3 in the diagram above. What are the names of the four monomers? (Spell them correctly). 5. What is the name of the weak bond that connects the two "backbones" of the DNA helix together? 6. In DNA molecules each of the four monomers can only form a bond with ...
... all the same except for the part labeled 3 in the diagram above. What are the names of the four monomers? (Spell them correctly). 5. What is the name of the weak bond that connects the two "backbones" of the DNA helix together? 6. In DNA molecules each of the four monomers can only form a bond with ...
Systematic Implications of DNA variation in subfamily
... Should be present in all taxa to be compared Must have some knowledge of the gene or other genomic region to develop primers, etc. Evolutionary rate of sequence changes must be appropriate to the taxonomic level(s) being investigated; “slow” genes versus “fast” genes It is desirable that sequences c ...
... Should be present in all taxa to be compared Must have some knowledge of the gene or other genomic region to develop primers, etc. Evolutionary rate of sequence changes must be appropriate to the taxonomic level(s) being investigated; “slow” genes versus “fast” genes It is desirable that sequences c ...
molecular genetics unit review
... c) Explain translation: initiation, elongation and termination d) Understand the genetic code: i. codons (including start and stop) ii. anticodons iii. DNA mRNA polypeptide/protein (know how to transcribe DNA and translate mRNA if given a sequence) What are the four ways gene expression is contr ...
... c) Explain translation: initiation, elongation and termination d) Understand the genetic code: i. codons (including start and stop) ii. anticodons iii. DNA mRNA polypeptide/protein (know how to transcribe DNA and translate mRNA if given a sequence) What are the four ways gene expression is contr ...
Multiple choice questions
... converts RNA into proteins joins two DNA fragments cuts DNA into fragments introduces DNA into cells removes genomes from cells is used in cloning of DNA ...
... converts RNA into proteins joins two DNA fragments cuts DNA into fragments introduces DNA into cells removes genomes from cells is used in cloning of DNA ...
Genetic Engineering
... Genetic Engineering the manipulation of living organisms for human use Chapter 13 ...
... Genetic Engineering the manipulation of living organisms for human use Chapter 13 ...
PE #8 DNA Structure, Biotechnology, and its use in Conservation
... I can recognize that sections of DNA that code for proteins are genes. I can identify that the sections of DNA used for DNA profiling are not made up of genes, but nucleotides between the genes. ...
... I can recognize that sections of DNA that code for proteins are genes. I can identify that the sections of DNA used for DNA profiling are not made up of genes, but nucleotides between the genes. ...
All life is based on the same genetic code
... • a is a recessive allele for no pigmentation (albinism), ¾ of offspring will be wild type and ¼ will be albino. ...
... • a is a recessive allele for no pigmentation (albinism), ¾ of offspring will be wild type and ¼ will be albino. ...
chapter outline
... In a population, there can be _________ allele(s) of a given single-copy nuclear gene. a) only one b) one or two c) one, two, three, or four d) many ...
... In a population, there can be _________ allele(s) of a given single-copy nuclear gene. a) only one b) one or two c) one, two, three, or four d) many ...
Real–time PCR identification and quantification of
... Identification of micro-organisms was until recently limited to determination of the morphological and physiological traits of isolated individual cells using cultivation dependent methods. Determination of many of these phenotypic traits is laborious, but most of all very unreliable. Moreover, stud ...
... Identification of micro-organisms was until recently limited to determination of the morphological and physiological traits of isolated individual cells using cultivation dependent methods. Determination of many of these phenotypic traits is laborious, but most of all very unreliable. Moreover, stud ...
Mutations are heritable alteration in DNA sequence Most common
... o The translocation juxtaposes the c-myc proto-oncogene (involved with cell growth), normally on chromosome 8, with an immunoglobulin gene on chromosome 14. o The c-myc gene is now controlled by the Ig gene promoter, resulting in unregulated cell growth. Philadelphia chromosome t(9:22) translocati ...
... o The translocation juxtaposes the c-myc proto-oncogene (involved with cell growth), normally on chromosome 8, with an immunoglobulin gene on chromosome 14. o The c-myc gene is now controlled by the Ig gene promoter, resulting in unregulated cell growth. Philadelphia chromosome t(9:22) translocati ...
DNA
... following the rules for base-pairing. Add three nucleotides to each side. 4. Make a drawing of your DNA molecules. If you were to complete all the nucleotide pairings, would the two new strands of DNA be exact copies of the one original strand? ...
... following the rules for base-pairing. Add three nucleotides to each side. 4. Make a drawing of your DNA molecules. If you were to complete all the nucleotide pairings, would the two new strands of DNA be exact copies of the one original strand? ...
dna-discovery - WordPress.com
... • scientists worked for over 100 years before DNA was confirmed to be the hereditary material for all life Late 1869 • Fredrich Miescher isolated nonprotein substance from the nucleus of pus cells • he noted that a phosphorus rich substance was present and it did not behave like a protein (at the ti ...
... • scientists worked for over 100 years before DNA was confirmed to be the hereditary material for all life Late 1869 • Fredrich Miescher isolated nonprotein substance from the nucleus of pus cells • he noted that a phosphorus rich substance was present and it did not behave like a protein (at the ti ...
Ch. 8 Mutations
... contains 3.2 billion base pairs. During DNA Replication, DNA makes an error every 100,000 base pairs and repairs it to an average of one error every 10 billion base pairs. That’s an average of 0.31 base pairs each time DNA is replicated. ...
... contains 3.2 billion base pairs. During DNA Replication, DNA makes an error every 100,000 base pairs and repairs it to an average of one error every 10 billion base pairs. That’s an average of 0.31 base pairs each time DNA is replicated. ...
DNA polymerase
... Sugar-phosphate backbone ran down the center Phosphate groups of each chain was bound to one ...
... Sugar-phosphate backbone ran down the center Phosphate groups of each chain was bound to one ...
DNA and Protein Synthesis Worksheet
... Chromosomes are found in the nucleus of cells and are made up of long molecules of tightly coiled …………………. These molecules carry coded information that controls ………………… and the characteristics of the organism. A ………………… is a small section of a DNA molecule. DNA has a ………………… structure that is formed ...
... Chromosomes are found in the nucleus of cells and are made up of long molecules of tightly coiled …………………. These molecules carry coded information that controls ………………… and the characteristics of the organism. A ………………… is a small section of a DNA molecule. DNA has a ………………… structure that is formed ...
Lazy notes - TeacherWeb
... •Differs from DNA in many ways: •1) __________________________________ nucleic acid •2) Nucleotides contain ___________________ instead of deoxyribose. •3) Synthesis involves base-pairing like DNA, but uses ________________ in place of Thymine: _____________ 4) Different types of RNA have different ...
... •Differs from DNA in many ways: •1) __________________________________ nucleic acid •2) Nucleotides contain ___________________ instead of deoxyribose. •3) Synthesis involves base-pairing like DNA, but uses ________________ in place of Thymine: _____________ 4) Different types of RNA have different ...
No Slide Title
... Out of Africa • Neanderthal mT DNA: – Very different from modern humans – Hard to reconcile difference with possible presence of some Neanderthal ancestry in modern ...
... Out of Africa • Neanderthal mT DNA: – Very different from modern humans – Hard to reconcile difference with possible presence of some Neanderthal ancestry in modern ...
Answers
... 16. The essence of heredity is the ability of cells to use the information in their DNA to bring about the production of particular ________, thereby affecting what the cells will be like. A. proteins B. ribosomes C. RNAs D. helicases 17. In _________, a ribosome assembles a polypeptide, whose amino ...
... 16. The essence of heredity is the ability of cells to use the information in their DNA to bring about the production of particular ________, thereby affecting what the cells will be like. A. proteins B. ribosomes C. RNAs D. helicases 17. In _________, a ribosome assembles a polypeptide, whose amino ...
Molecular Genetics
... We have studied “classical” or “Mendelian” genetics up to this point. - It leaves a lot of questions unanswered. i. . What really is a gene? ii. ...
... We have studied “classical” or “Mendelian” genetics up to this point. - It leaves a lot of questions unanswered. i. . What really is a gene? ii. ...
PowerPoint
... [Linkage Disequilibrium] describes the association between pairs of loci in the genome. For example, if individuals with allele A1 at locus A are significantly more likely to have allele B1 at locus B, the two loci are in linkage disequilibrium. ...
... [Linkage Disequilibrium] describes the association between pairs of loci in the genome. For example, if individuals with allele A1 at locus A are significantly more likely to have allele B1 at locus B, the two loci are in linkage disequilibrium. ...
Microsatellite
A microsatellite is a tract of repetitive DNA in which certain DNA motifs (ranging in length from 2–5 base pairs) are repeated, typically 5-50 times. Microsatellites occur at thousands of locations in the human genome and they are notable for their high mutation rate and high diversity in the population. Microsatellites and their longer cousins, the minisatellites, together are classified as VNTR (variable number of tandem repeats) DNA. The name ""satellite"" refers to the early observation that centrifugation of genomic DNA in a test tube separates a prominent layer of bulk DNA from accompanying ""satellite"" layers of repetitive DNA. Microsatellites are often referred to as short tandem repeats (STRs) by forensic geneticists, or as simple sequence repeats (SSRs) by plant geneticists.They are widely used for DNA profiling in kinship analysis and in forensic identification. They are also used in genetic linkage analysis/marker assisted selection to locate a gene or a mutation responsible for a given trait or disease.