Question

In: Biology

a) A population of horses has an allele frequency of F(A)=0.08 and F(a)=0.2. The relative fitness of the population is 0.616.

 

a) A population of horses has an allele frequency of F(A)=0.08 and F(a)=0.2. The relative fitness of the population is 0.616. If sAA=0.4 sAa=0.4 saa=0. what is the expected allele frequency of aa homozygote in next generation?

b) A zoologist is studying a new species that finds the allele frequency is F(F)=0.58 and F(f)=0.42 if w11=w12=.78 and w22=1 what is Deltap?

Solutions

Expert Solution


Related Solutions

Allele frequency is the relative frequency of a certain allele type among a certain population. Suppose...
Allele frequency is the relative frequency of a certain allele type among a certain population. Suppose that within a certain area, the allele frequency of A, B and O are 0.2, 0.1, and 0.7, respectively. Suppose that when randomly picking up a person, the first allele type is independent of the second allele type regardless of the type. Calculate the following probabilities: • The probability for this person to have type O blood. • The probability for this person to...
Question 8 The allele frequency of R is 0.8 and r is 0.2. If the population...
Question 8 The allele frequency of R is 0.8 and r is 0.2. If the population is in Hardy-Weinberg equilibrium, what is the frequency of heterozygotes? a. 0.32 b. 0.26 c. 0.16 d. 0.48 Question 9 The transfer of an antibiotic resistant gene from one bacterial species to a different species is and example of A. genetic drift B. exon shuffling C. migration D. horizontal gene transfer Question 10 The allele frequencies for a population are A = 0.6 and...
7. The phenotypic frequency of colorblind males in the Caucasian population is 0.08. If the population...
7. The phenotypic frequency of colorblind males in the Caucasian population is 0.08. If the population is in equilibrium, what percentage of women would we expect to be color blind in this population? (give only number with % sign, do not write a sentence).
In a population of mealybugs the dominant allele (G) frequency for an allele controlling fluffiness is...
In a population of mealybugs the dominant allele (G) frequency for an allele controlling fluffiness is 0.75. Selection is acting upon this locus such that the fitness values are gg=0.4, Gg=1, and GG=0.027. Simulate selection in the population by calculating gentoype frequencies following selection, and calculating allele frequencies from those genotype frequencies. a. State which genotype is being favored by selection. b. Give the normalized/corrected genotype frequency for gg following selection. Round your answer to the nearest thousandth (e.g., 0.123)...
a. Consider a population in which the frequency of allele B is p=0.7, and the frequency...
a. Consider a population in which the frequency of allele B is p=0.7, and the frequency of the allele b is q=0.3. If W BB= 1, W Bb= 0.9, and W bb= 0.8, what will be the frequency of B after one generation? b. If the allele frequency for a dominant allele is 0.84, what is the allele frequency for the recessive allele?
an isolated population of cats are observed for their frequency in an allele for striped and...
an isolated population of cats are observed for their frequency in an allele for striped and spotted coloring as well as the actual level of heterozygosity in each population. Allele frequency for stripes is 0.62 and spots 0.38, The observed frequency of heterozygotes is 0.08 What is the inbreeding coefficient of this population? is the population undergoing inbreeding based off of the inbreeding coefficient.
The allele b occurs with a frequency of 0.6 in a population of clams. Assuming that...
The allele b occurs with a frequency of 0.6 in a population of clams. Assuming that the population has reached Hardy-Weinberg equilibrium, the frequency of the genotype Bb is
Define what is meant by the statement “relative fitness of genotype aa” as related to population...
Define what is meant by the statement “relative fitness of genotype aa” as related to population genetics.
The following relative frequency distribution was constructed from a population of 650. Calculate the population mean,...
The following relative frequency distribution was constructed from a population of 650. Calculate the population mean, the population variance, and the population standard deviation. Class Relative Frequency −20 up to −10 0.30 −10 up to 0 0.20 0 up to 10 0.40 10 up to 20 0.10 Population Mean - Population Variance - Population Standard Deviation -
The following relative frequency distribution was constructed from a population of 550. Calculate the population mean,...
The following relative frequency distribution was constructed from a population of 550. Calculate the population mean, the population variance, and the population standard deviation. (Negative values should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answers to 2 decimal places.) Class Relative Frequency −20 up to −10 0.30 −10 up to 0 0.22 0 up to 10 0.32 10 up to 20 0.16 Population mean-1.60 (correct) Population variance 115.02 (Its marking...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT