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Seven common mistakes in population genetics and how to avoid them? By Patrick Meirman's article.
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- Seven common mistakes in population genetics and how to avoid them?I would like to get some help with Question #7 of this Problem Set: Researchers studying beach mice in Florida observed a population and were able to determine the number of individuals of each genotype (Table 1). Table 1. Observed numbers of beach mice with light and dark fur Question 7:The recessive allele that causes Ellis– van Creveld syndrome when homozygous has a frequency of about 0.07 in the Amish population of Pennsylvania, although its frequency is only about 0.001 in the generalpopulation. How many persons out of one thousand in the Amish population would be expected to have the disease? How many out of one million in the general population?
- I would appreciate some help with question #6 of this problem set. Researchers studying beach mice in Florida observed a population and were able to determine the number of individuals of each genotype (Table 1). Table 1. Observed numbers of beach mice with light and dark fur Question:In the 1930s, the population geneticist J. B. S. Haldane famously said,“I would lay down my life for two brothers or eight cousins.” Whatwas he talking about?Please explain why Huntington’s Disease is a dominant allele, but its occurrence is very low in the population.
- A POPULATION DATABASE CONTAINING 12345 ALLELES A PARTICULAR ALLELE X IS PRESENT FOR 458 TIMES. WHAT WOULD BE THE FREQUENCY OF GENOTYPE WHICH IS HOMOZYGOUS FOR THAT ALLELE?How population genetics provides important tools for anthropology, the study of humankind?Cystic fibrosis is an autosomal recessive disease. In a population of one hundred individuals, twenty-five are found to have the disease. Assuming Hardy-Weinberg equilibrium, what is the percent of the population that are carriers for cystic fibrosis
- A population of frogs consists of 1000 individuals of which 400 are red. Red is recessive to Green. What is the frequency of the dominant allele and the recessive allele in this population? What is the frequency of individuals with homozygous dominant phenotypes? Please answer and show all work, thank you!! :)How would you respond to someone who said that models are useless in studying population genetics because they represent oversimplifications of the real world?The frequency of an autosomal recessive condition is 0.001 (1 in 1000) in a population. What is the frequency of the mutant allele? Express your answers using three significant figures.
