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- The below graphic depicts what type of kinship chart? До = до до бого д бо bilateral unilateral matrilineal patrilineal H|| по До до ДогоThe coefficient of relatedness (r) specifically refers to O The probability of helping someone O The probability an allele is shared due to shared ancestry O The number of offspring an individual has The probability any two individuals have the same allele for geneWhich of the following is NOT a Phenotype? O An assertive behavior O B Blood Type O Homozygous Recessive O Being Tall
- 6. You have identified an autosomal gene that contributesto tail size in male guppies, with a dominant allele B forlarge tails and a recessive allele b for small tails. Femaleguppies of all genotypes have similar tail sizes. Youknow that female guppies usually mate with males withthe largest tails, but the effects of population densityand the ratio of the sexes on this preference have notbeen studied. You therefore place an equal number ofmales in three tanks. In tank 1, the number of femalesis twice the number of males. In tank 2, the numbers ofmales and females are equal. In tank 3, half as manyfemales as males are present. After mating, you findthe following proportions of small-tailed males amongthe progeny: tank 1, 16%; tank 2, 25%; tank 3, 30%.a. In your original population (before the animals wereplaced in the three tanks), 25% of the males havesmall tails. Assuming that the allele frequencies inmales and females are the same, calculate the frequencies of B and b in your…A mating between two heterozygous people with widow's peaks and free earlobes (EeWw) Key: E= free earlobes e = attached earlobes W = widow's peak w = straight hairline 田 EW Ew ew EeWw Eeww eeWw EW EEWW EEWW EeWW EEWW EeWw eeWW eeWw Ew EeWw Eeww eW EeWW ew EeWw еeww Genotypes: Genotype Count eEwW EEWW EEWW eEww Trait Heterozogous free earlobes, Heterozogous widow's peak Homozogous free earlobes, Heterozogous widow's peak Heterozogous free earlobes, Homozogous widow's peak Heterozogous free earlobes, Homozogous straight hairline Homozogous attached earlobes, Heterozogous widow's peak Homozogous free earlobes, Homozogous widow's peak Homozogous free earlobes, Homozogous straight hairline Homozogous attached earlobes, Homozogous widow's peak Homozogous attached earlobes, Homozogous straight hairline Percent 4 25 12.5 12.5 12.5 2 eewW 2 12.5 EEWW 1 6.3 EEww 1 6.3 eewW 1 6.3 eeww 1 6.3 Phenotypes: Phenotype I peE pwW] [pE pwW] [ peE pW] [ peE pw] [ pe pwW] [pE pW] [ pĒ pw] Iрe pW] [ pe pw]…Cystic fibrosis is a homozygous recessive condition that affects 1 in 10,000 of the Hispanic populationin the United States. Calculate the frequency of the dominant allele, the frequency of the recessiveallele, and the percentage of heterozygous individuals (carriers) in the Hispanic population.Frequency of thedominant alleleFrequency of therecessive allele% homozygous dominant% homozygous recessive% heterozygous
- 69)At the genetic level, what would indicate that an allele has experienced positive selection he allele is recessive The allele is dominant The allele has a higher frequency than expected from the Hardy-Weinberg Principle All of the options Most copies of the allele are found in heterozygote individuals.Write short notes on Principles of homonymyFigure 19.2 In plants, violet flower color (V) is dominant over white (v). If p = .8 and q = 0.2 in a population of 500 plants, how many individuals would you expect to be homozygous dominant (VV), heterozygous (Vv), and homozygous recessive (vv)? How many plants would you expect to have violet flowers, and how many would have white flowers?
- A wild population of pea plants has two alleles for flower color in its gene pool. A dominant allele (P) specifies purple flowers; a recessive allele (p) specifies white flowers. If the die frequency of allele P is 0.75, what is the expected frequency of allele p?What describes the phenotypic plasticity of an organism best? O the degree of which individuals can change over time by altering their genotype O the effect of variable environment on the genotype of an organism O the variation of the target phenotype for a given genotype in different environments O the change of a phenotype due to ingestion of detrimental plastic material (as for instance plastic straws by sea turtles). O the degree of which a given genotype is adapted to a particular environmentThe biological selection of a particular allele for a trait to be passed to offspring has nothing do with the selection of the allele for another trait. Which of the following supports this statement? O law of independent assortment O law of dominance O law of segregation O law of recessiveness