A population of dragons or Varanus dragonus has two alleles B and P encoding for phenotypes blue and purple scales, is dominant over B. You have population of 345 individuals. PP = 100, BP; =90 , and BB = 155 . What is the frequency of the P allele? Please use and round to four decimal points.
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- Imagine that in squirrels, the gene for brown coat is coded by two alleles, D for dark brown and d for light brown. In a population of squirrels in Central Park, you identified 251 DD, 182 Dd , and 117 dd. What is the frequency of the light brown, d allele? Please use and round to four decimal points.A population consists of 20% AA, 30% Aa and 50% aa. What is the frequency of the A allele in this population? Give typing answer with explanation and conclusionIn a population of 527 individuals, a locus has two alleles: T and t. If 148 individuals have the tt genotype, and the locus is at Hardy-Weinberg equilibrium, what is the frequency of the TT genotype? Round your answer to the second decimal place.
- What is the chi-square value of the pumpkin population? round up and use four decimal points After doing some crosses and genotyping some individuals, you determined that the number of individuals homozygous dominant for the largest pumpkin allele is 98, 80 are heterozygous for medium size, and 20 are homozygous recessive for small size.Imagine the following population with the genotype: AA= 15 Aa= 10 aa= 25 What are the OBSERVED genotypic frequencies? (To do this determine the total number of individuals in the population (50) and make a fraction for each genotype.) AA= Aa= aa=Cystic fibrosis is a genetic disease mostly affecting people of European descent that is caused by a recessive allele. You sample 1000 people for this allele and find 772 homozygous normal individuals, 221 heterozygotes, and 7 people homozygous for cystic fibrosis. Is this population in Hardy-Weinberg equilibrium?
- Given a population of 100 individuals where 15 are AA, 25 are Aa, and 60 are aa, what is the frequency of allele "A"and the frequency of allele "a"A population of sea cucumbers from the maldives has the following allele frequencies for the tentacle colour gene; A= 0.7 and a=0.3. Using Hardy Weinberg equations and these allele frequencies, what are the expected genotype frequencies in the population?If 60 individuals have the genotype AA and there are 100 total individuals in the population what is the frequency of AA?
- In a population of 123 individuals, a locus has two alleles: E and e. If 30 individuals have the ee genotype, and the locus is at Hardy-Weinberg equilibrium, what is the frequency of the EE genotype? Round your answer to the second decimal place.A population of dragons is as follows: 46 are green with genotype GG 106 are green with genotype Gg 56 are red with genotype gg Is this population in Hardy-Weinberg equilibrium? Assume 1 degree of freedom for your chi-square test.In a population of 100 pea plants, there are two variations for flower colors-- purple and white. After counting, the number of white plants were 36 plants. What would be the frequency of purple allele (p)?