Horizontal transmission does rarely occur with genes but it be orders of magnitude faster with cultural traits .What does this statement mean ????
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- Hardy Weinberg Equilibrium In 1975, in a population of 88 garter snakes on the coast of Oregon, 54 of them exhibit the recessive genotype are therefore not immune to the rough-skinned newt’s toxin. What is the frequency for the recessive genotype (q^2)?In a sex linked recessive disease, the frequency of the causative allele is 0.4. What is the genotype frequency among males? In addition, what is the genotype frequency of heterozygous female population?Which Hox gene cluster is illustrated in the figure below?
- Which of the following genotypes has the highest relative fitness (compared to other genotypes) in environments where there is NO malaria? A_AA B_AS C_SSp + q = 1 p2 + 2pq + q2 = 1 p is the frequency of the dominant allele q is the frequency of the recessive allele p2 is the frequency of homozygous dominant genotype q2 is the frequency of homozygous recessive genotype 2pq is the frequency of heterozygous genotype Within a population of roses, the color red (R) is dominant over the color white (r). 40% of all the roses are white.a)The percentage of roses in the population that are heterozygous b) The frequency of homozygous dominant individuals =CH 1-4 X ← → C Maya X Credibi X app.wizer.me/learn/00E0A8 wizer.TIE a Maya S x BW x BW To-do X Assign x b M Dashb X BB x BW Figura X Figurat X A chicken breeder has chickens that are white, black, or speckled. Speckled chickens have both black and white feathers. The allele for white feathers is (W). The allele for black feathers is (B). Determine the genotypes of the rooster and hen that would breed the greatest percentage of speckled chickens. BW x WW Dashboard Incomp X Interac X STILCI GIESS LUUC BB x WW + with white (W). The heterozygous phenotype is brown and white V < ☆ GO
- The fraggles are a population of mythical, mouselike creatures that live in underground tunnels and chambers beneath a large vegetable garden that supplies their food. They can reproduce VERY quickly! Of the fraggles currently in this population, 372 have green fur and 182 have gray fur. Green fur is controlled by a dominant allele F and gray fur by a recessive allele f. a) What is the frequency of the gray allele f? b) What is the frequency of the green allele F? c) How many fraggles are heterozygous (Ff)? d) How many fraggles are homozygous recessive (ff)? e) How many fraggles are homozygous dominant (FF)?Explain how natural selection might be responsible for the PTC taster polymorphism.Why might some populations have a higher frequency of the taster allele than others?Colorblindness is an X-linked recessive trait. You observe an isolated population and find that 20 females have the recessive colorblind phenotype, while the remaining 180 females do not. How many males would you expect to have this trait? show full work.
- Genetics is commonly seen as being grouped into several general areas: transmission, molecular, and population/evolution. Which biological processes are studied in transmission genetics?Part A Why is mimicry evolutionarily advantageous (helpful/beneficial)? U =- E E XA PLAYImagine a population (with individuals of all possible genotypes) whose food supply is sometimes contaminated with a poison that tastes like PTC. Anyone who cannot taste PTC eats the food and dies. The survivors, the PTC tasters, reproduce. Will be there anyone in this new generation that CANNOT taste PTC? Why?