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The allele frequencies in a population do not change over the course of many generations
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- A population has 70 EE individuals, 28 Ee, and 2 ee. The frequency of the E allele isA student sampled a population of fruit flies in which the percentage of homozygous recessive white eyed males (rr) was 70%. Calculate a) Allele frequencies for white and red gene b) Genotypic frequencies in case of inbreeding of the population in the next generationIn a given population, the frequencies of the dominant allele (A) and recessive allele (a) of a given gene are 80% and 20%, respectively. The frequency of the Aa genotype in the above population is? (two decimal places)
- True or false? Inbreeding can increase the frequency ofa harmful allele in a population’s gene poolRandom chance has the greatest impact on the result of allelic frequencies when populations are: infinitely large. very small. shrinking. growing.Color in McIver beetles is determined by two alleles at one gene locus. McIver beetles must have a heterzygous genotype (genotype A1A2) in order to have a brown color phenotype. Calculate the frequency of the brown beetles in the population if the frequency of the A1 allele is 0.6.
- You are studying a population of mice in a field that have black (genotype BB), dark brown, (Bb) or light brown (bb) fur. In your population you have 49 black individuals, 274 dark brown and 206 light brown. What is the frequency of the B allele in the population? (round to 2 decimal places)If a populations allele and genotype frequencies remain constant from generation to generationIn a population of 300 humans, the following blood type frequencies for the MN blood group are reported170 Blood type M110 Blood type MN20 Blood type NWhat is the frequency of the M allele in this population? A.) 0.75 B.) 0.57 C.) 0.65 D.) 0.47
- True or False: p + q = 1 is the difference of individuals alleles within a given population that is probably 100%If you have a population of 100 individuals and 40 are AA 10 are Aa and 50 are aaWhat the frequency of the A allele in the population.You have collected data on the observed genotype frequencies of the next generation. They are: 60% FF, 30% Ff, and 10% ff. Based on these observations and your expectations, is this trait currently evolving in this population? Why or why not? Show your work.