There is a population of feral cats with the following allele frequencies: p = .6 and q = .4 What is the expected genotype ratio for heterozygous individuals?  Can you show the work please

In a population of 500 fruit flies, 250 are genotype RR, 100 are genotype Rr and 150 are genotype rr. Determine the allele frequencies for this gene in this population. Remember that the frequencies should add to 1. Please show your work.

Fur colour in mice is a single gene trait controlled by two alleles. In a population of 75 mice, 21 are homozygous dominant, 37 are heterozygous dominant, and 17 are homozygous recessive. What is the frequency of the dominant allele in the population? Show all work and record your answer as a value between 0 and 1 rounded to  two decimal places.

Once upon a time there was a population of hippies living in an isolated commune called Gone. They had been there for generations, and all members were homozygous for a gene that gave them a preference for crafting necklaces out of green beads, so that every individual had the genotype GG at this locus. In another isolated commune, called Yonder, was a population of hippies that had a genetic propensity for making necklaces out of yellow beads, and everyone was homozygous for a different allele at the same genetic locus; their genotype was YY. Last year (prior to our current social isolating) everyone repaired their VW buses, and a giant gathering in celebration of the 50th anniversary was held at the Oregon Country Fair. The next few questions will ask you about these two populations that came together at the fair.

The ability to breathe fire in dragons is controlled by a single gene with two alleles. The fire-breathing allele (F) is dominant to the non-fire breathing allele (f) In a population of 600 dragons, 150 dragons are non-fire breathing (ff) and the rest can breathe fire (either FF or Ff). The population is in Hardy-Weinberg equilibrium. The frequency of the dominant allele (F) is represented by "p" and the frequency of the recessive allele (f) is represented by "q". Recall the allele frequency is p+q = 1 and the Hardy-Weinburg equation is p2 + 2pq + q2 = 1. 5. +. A. What is the frequency of the recessive allele (f)? Hint: you can figure out the frequency of ff, which is equal to q2, but then you need to solve for q B. What is the frequency of heterozygous indrviduals (Ff) in the bopulation? Hint: this would be equal to 2pq. You already solved for q, so you need to determine p before you can solve for 2pq.

A population is made up of individuals where 77 have the A1A1 genotype, 65 have the A1 A2 genotype, and 123 have the A2A2 genotype. What is the allele frequency of A1? Answer to 2 decimal places.

The two question below are confusing

In a population that meets Hardy-Weinberg equilibrium, the dominant allele frequency (A) is 0.7. What is the frequency of homozygous recessive individuals? Write how you reach answers in steps using the number provided. List all equations used. T T T F Paragraph := - E - Arial 3 (12pt) % D O Q e ES O f. * Mashups - 1 E E E - - H HTML CS5

Snow geese (Chen caerulescens) come in two color types, white “snows” and “blues” with dark bodies. A single gene controls coloration, where the dark (“blue”) allele (D) is dominant. Another flock of geese is determined to have observed and expected numbers of individuals recorded in the table below.    Observed Expected DD 392 303.78 Dd 155 327.15 dd 172 88.08  Determine whether the flock is in Hardy-Weinberg equilibrium by performing a chi-square test. Show all of your work. Use the following table to determine the critical value to which you’ll compare your calculation of the chi-square statistic. Degrees of freedom P = 0.05 1 3.841 2 5.991 3 7.815

Consider an autosomal locus with alleles A and a. If the the allele frequencies are as follows Freq(A) = 0.4, Freq(a) = 0.6. , then what is the predicted frequency of heterozygous Aa individuals, assuming the population is in Hardy-Weinberg equilibrium? Freq(Aa) = ? Enter a number between 0 and 1, inclusive, for example 0.33