Multiplex STR Analysis by Capillary Electrophoresis
... and two-color detection of eight polymorphic STR loci in a single reaction. The PowerPlex™ 1.2 Beta Test System contains all of the component loci of two GenePrint™ quadriplex systems, the CTTv Multiplex (CSF1PO, TPOX, TH01 and vWA) and the GammaSTR™ Multiplex (D16S539, D7S820, D13S317 and D5S818). ...
... and two-color detection of eight polymorphic STR loci in a single reaction. The PowerPlex™ 1.2 Beta Test System contains all of the component loci of two GenePrint™ quadriplex systems, the CTTv Multiplex (CSF1PO, TPOX, TH01 and vWA) and the GammaSTR™ Multiplex (D16S539, D7S820, D13S317 and D5S818). ...
Population Genetics - Building Directory
... Integrates discoveries and ideas from many different fields, including paleontology, taxonomy, biogeography, and population genetics Emphasizes ...
... Integrates discoveries and ideas from many different fields, including paleontology, taxonomy, biogeography, and population genetics Emphasizes ...
16-1 Genetic Equilibrium
... Ideal hypothetical population that is not evolving (ie not changing over time) 5 criteria (must be met) No net mutations occur No one enters or leaves the population The population is large Individuals mate randomly Selection does not occur ...
... Ideal hypothetical population that is not evolving (ie not changing over time) 5 criteria (must be met) No net mutations occur No one enters or leaves the population The population is large Individuals mate randomly Selection does not occur ...
Name: Tyler Hobbie Date: 1-6-11 The Study of Genetics: The Basics
... 7. Some traits are dominant and some traits are recessive. What does this mean? How are they represented? Which are more likely to show in an organism? Give an example of three dominant traits and three recessive traits in humans. A dominant trait is a trait that will be shown by an organism, no mat ...
... 7. Some traits are dominant and some traits are recessive. What does this mean? How are they represented? Which are more likely to show in an organism? Give an example of three dominant traits and three recessive traits in humans. A dominant trait is a trait that will be shown by an organism, no mat ...
Mendel`s
... Fig 2.12 and 2.13 Genotype-phenotype relation Fig 2.14 and 2.18 Test cross, monhybrid and dihybrid, respectively. Be sure to understand these figures thoroughly. Fig 2.15 Dihybrid cross Other important points: Mendel placed great emphasis on organizing his results in terms of ratios. It is goo ...
... Fig 2.12 and 2.13 Genotype-phenotype relation Fig 2.14 and 2.18 Test cross, monhybrid and dihybrid, respectively. Be sure to understand these figures thoroughly. Fig 2.15 Dihybrid cross Other important points: Mendel placed great emphasis on organizing his results in terms of ratios. It is goo ...
Document
... RR = normal blood RR’ = some sickle cells, some normal cells R’R’ = has sickle cell anemia ...
... RR = normal blood RR’ = some sickle cells, some normal cells R’R’ = has sickle cell anemia ...
Hardy Weinberg Equilibrium - Center for Statistical Genetics
... Allele frequencies Genotypes frequencies Hardy-Weinberg equilibrium ...
... Allele frequencies Genotypes frequencies Hardy-Weinberg equilibrium ...
Name: Review Guide Genetics Review of Monohybrid Crosses 1
... Give the most likely parental genotypes _____________________ Give the most likely parental phenotypes ____________________ 7. In a fictitious organism called a “tribble,” red color is dominant over white. A normal red tribble is crossed with one that does not have the color. The offspring that resu ...
... Give the most likely parental genotypes _____________________ Give the most likely parental phenotypes ____________________ 7. In a fictitious organism called a “tribble,” red color is dominant over white. A normal red tribble is crossed with one that does not have the color. The offspring that resu ...
Practice Problems: Population Genetics
... heterozygosity compared to the expected, as well as decreased homozygosity of both genotypes. There may be selection for the heterozygote, or outbreeding (you’d need to see the same pattern of increased heterozygotes at all genes) or negative assortative mating (if this pattern only existed for one ...
... heterozygosity compared to the expected, as well as decreased homozygosity of both genotypes. There may be selection for the heterozygote, or outbreeding (you’d need to see the same pattern of increased heterozygotes at all genes) or negative assortative mating (if this pattern only existed for one ...
Genetics Unit Review and Problem Set
... 2. What is the symbol for a man who shows the trait being traced? What is the symbol for a female carrier? 3. How can you determine from looking at a pedigree whether an allele is dominant or recessive? 4. How can you determine from looking at a pedigree whether a trait is sex-linked? ...
... 2. What is the symbol for a man who shows the trait being traced? What is the symbol for a female carrier? 3. How can you determine from looking at a pedigree whether an allele is dominant or recessive? 4. How can you determine from looking at a pedigree whether a trait is sex-linked? ...
Notes-Mendel and nonMendel genetics
... and by genes • most complex traits are also polygenetic traits • skin color- expose to the sun causes the skin to become darker, no matter what the genotype is • Height- influenced by an unknown # of genes, but also a person’s nutrition and diseases • breast cancer, diabetes, heart disease, stroke, ...
... and by genes • most complex traits are also polygenetic traits • skin color- expose to the sun causes the skin to become darker, no matter what the genotype is • Height- influenced by an unknown # of genes, but also a person’s nutrition and diseases • breast cancer, diabetes, heart disease, stroke, ...
hedrickbiology
... 3. What are two requirements for Natural Selection 3. The organism has to _________ & ___________ He also referred to this as: “ ____________ of the ___________” So, it can be said “success” of an organism is based on ...
... 3. What are two requirements for Natural Selection 3. The organism has to _________ & ___________ He also referred to this as: “ ____________ of the ___________” So, it can be said “success” of an organism is based on ...
Mendelian Genetics - Mill Creek High School
... • Incomplete Dominance: when BOTH alleles in an individual affect the appearance of a trait and you get a brand new color that was not found in the original parents. Both possibilities are written in capitals and have different letters because BOTH control the appearance. The trait being studied is ...
... • Incomplete Dominance: when BOTH alleles in an individual affect the appearance of a trait and you get a brand new color that was not found in the original parents. Both possibilities are written in capitals and have different letters because BOTH control the appearance. The trait being studied is ...
2.1 Selective breeding
... itself. We call this process replication. Scientists can extract parts of DNA and allow it to replicate itself in a test tube in a similar way. This process is called gene cloning. Scientists use gene cloning to separate the single gene of interest from the rest of the genes extracted and make thous ...
... itself. We call this process replication. Scientists can extract parts of DNA and allow it to replicate itself in a test tube in a similar way. This process is called gene cloning. Scientists use gene cloning to separate the single gene of interest from the rest of the genes extracted and make thous ...
7.2 D: Genes and Alleles
... with more than two alleles have multiple alleles. Even though a gene has multiple alleles, a person can only have two of the alleles. This is because a person has chromosomes in pairs. Each chromosome in the pair carries only one allele for a gene. Human blood type is controlled by a gene with multi ...
... with more than two alleles have multiple alleles. Even though a gene has multiple alleles, a person can only have two of the alleles. This is because a person has chromosomes in pairs. Each chromosome in the pair carries only one allele for a gene. Human blood type is controlled by a gene with multi ...
POPULATION GENETICS- Sources of Variation in a Population
... In 1908 two researchers studying population genetics came to one conclusion: if a population is not evolving, the allele frequencies in the population remains the same. This idea is called the Hardy-Weinberg principle. The constant state of allele frequencies is called genetic equilibrium. This is a ...
... In 1908 two researchers studying population genetics came to one conclusion: if a population is not evolving, the allele frequencies in the population remains the same. This idea is called the Hardy-Weinberg principle. The constant state of allele frequencies is called genetic equilibrium. This is a ...
GRincdomcodomNED13 30 KB
... Maternal effect, mitochondrial genes: affect expressed eukaryotic genes -----------------------------------------------------------------------------------------------------------Codominance: expression of both alleles of a heterozygote (can have dominant and recessive alleles interacting but all in ...
... Maternal effect, mitochondrial genes: affect expressed eukaryotic genes -----------------------------------------------------------------------------------------------------------Codominance: expression of both alleles of a heterozygote (can have dominant and recessive alleles interacting but all in ...
recessive genetic conditions
... This is information for bull buyers about the recessive genetic conditions, Arthrogryposis Multiplex (AM), Hydrocephalus (NH), Contractural Arachnodactyly (CA) and Developmental Duplications (DD). Putting undesirable Genetic Recessive Conditions in perspective All animals, including humans, carry si ...
... This is information for bull buyers about the recessive genetic conditions, Arthrogryposis Multiplex (AM), Hydrocephalus (NH), Contractural Arachnodactyly (CA) and Developmental Duplications (DD). Putting undesirable Genetic Recessive Conditions in perspective All animals, including humans, carry si ...
biology - OoCities
... Protein strucure - proteins are genetically determined. Thus a close match in amino acid sequence of two proteins from different species indicates that the genes in those proteins evolved from a common gene present in a shared ancestor. For example, the hemoglonin of gorillas only differs by one on ...
... Protein strucure - proteins are genetically determined. Thus a close match in amino acid sequence of two proteins from different species indicates that the genes in those proteins evolved from a common gene present in a shared ancestor. For example, the hemoglonin of gorillas only differs by one on ...
Forces of Evolutionary Change
... Forces of Evolutionary Change What are allele frequencies?? 1. A frequency is how often something occurs 2. Written as a percent (e.g. 50%) or proportion (e.g. 0.5) 3. Allele frequencies show how genetically diverse a population is. More alleles More diverse! More even percentages of those allele ...
... Forces of Evolutionary Change What are allele frequencies?? 1. A frequency is how often something occurs 2. Written as a percent (e.g. 50%) or proportion (e.g. 0.5) 3. Allele frequencies show how genetically diverse a population is. More alleles More diverse! More even percentages of those allele ...
Lesson 3- monohybrid crosses
... The sex chromosomes (which are inherited from the parents) determine the gender of an individual. There are 2 types of sex chromosome; X and Y. Males have an X and a Y chromosome (XY genotype) Females have two X chromosomes (XX genotype) Females can only pass on an X chromosome in their eggs. There ...
... The sex chromosomes (which are inherited from the parents) determine the gender of an individual. There are 2 types of sex chromosome; X and Y. Males have an X and a Y chromosome (XY genotype) Females have two X chromosomes (XX genotype) Females can only pass on an X chromosome in their eggs. There ...
**Study all vocabulary terms!!** 1. Explain why people look like their
... 30. If you cross a homozygous tall plant with a short plant, What % of the offspring will be short? 31. Woodrats are medium sized rodents with lots of interesting behaviors. You may know them as packrats. Let’s assume that the trait of bringing home shiny objects (H) is controlled by a single gene ...
... 30. If you cross a homozygous tall plant with a short plant, What % of the offspring will be short? 31. Woodrats are medium sized rodents with lots of interesting behaviors. You may know them as packrats. Let’s assume that the trait of bringing home shiny objects (H) is controlled by a single gene ...
Genetics and Probability
... Some traits are determined by multiple genes; this is polygenic inheritance. In these cases, there are more genotypes, which results in a greater range of phenotypes. Some genes have more than two alleles in the population, or multiple alleles; again, more phenotypes result. In some traits alleles b ...
... Some traits are determined by multiple genes; this is polygenic inheritance. In these cases, there are more genotypes, which results in a greater range of phenotypes. Some genes have more than two alleles in the population, or multiple alleles; again, more phenotypes result. In some traits alleles b ...
Dominance (genetics)
Dominance in genetics is a relationship between alleles of one gene, in which the effect on phenotype of one allele masks the contribution of a second allele at the same locus. The first allele is dominant and the second allele is recessive. For genes on an autosome (any chromosome other than a sex chromosome), the alleles and their associated traits are autosomal dominant or autosomal recessive. Dominance is a key concept in Mendelian inheritance and classical genetics. Often the dominant allele codes for a functional protein whereas the recessive allele does not.A classic example of dominance is the inheritance of seed shape, for example a pea shape in peas. Peas may be round, associated with allele R or wrinkled, associated with allele r. In this case, three combinations of alleles (genotypes) are possible: RR, Rr, and rr. The RR individuals have round peas and the rr individuals have wrinkled peas. In Rr individuals the R allele masks the presence of the r allele, so these individuals also have round peas. Thus, allele R is dominant to allele r, and allele r is recessive to allele R. This use of upper case letters for dominant alleles and lower caseones for recessive alleles is a widely followed convention.More generally, where a gene exists in two allelic versions (designated A and a), three combinations of alleles are possible: AA, Aa, and aa. If AA and aa individuals (homozygotes) show different forms of some trait (phenotypes), and Aa individuals (heterozygotes) show the same phenotype as AA individuals, then allele A is said to dominate or be dominant to or show dominance to allele a, and a is said to be recessive to A.Dominance is not inherent to an allele. It is a relationship between alleles; one allele can be dominant over a second allele, recessive to a third allele, and codominant to a fourth. Also, an allele may be dominant for a particular aspect of phenotype but not for other aspects influenced by the same gene. Dominance differs from epistasis, a relationship in which an allele of one gene affects the expression of another allele at a different gene.