C. Beginning with 200 individuals, and the formulas associated with Hardy Weinberg equilibrium (see section 19.1 in your text and here: p+q = 1 and p'+ 2pq + q' = 1. Please calculate p and q for the starting population of 200 individuals and the 100 individuals that survived the storm. Assume simple dominance for symmetrical wings (hint q = 20%). 300 tutal

An allele of the G6PD gene acts in a recessive manner to cause sensitivity to fava beans, resulting in ahemolytic reaction (lysis of red blood cells) afteringestion of the beans. The same allele also confersdominant resistance to malaria. The heterozygote hasan advantage in a region where malaria is prevalent.Will the equilibrium frequency (qe) be the same foran African and a North American country? Whatfactors affect qe?

PLEASE ANSWER ALL PARTS, ITS FOR THE SAME QUESTION

Using the two Hardy-Weinberg equations, calculate the allelic and genotypic frequencies. Tongue rollers [R_-]= 840, Non rollers [rr] = 160, Total = 1000 1. What are the phenotypic frequencies for tongue rollers? 0.84 2. What are the phenotypic frequencies for non-tongue rollers? 0.16 3. What is the allelic frequency for r? 0.4 4. What is the allelic frequency for R? 0.6 5. What is the homozygous dominant frequency? 6. What is the heterozygous frequency? 7. What is the homozygous recessive frequency?

The following data were obtained from a Ghanaian population of 152 people.        Blood Type    Number of Individuals                M                      61               MN                      64                 N                      27   Calculate the frequencies of the M and N alleles in this population. What are the expected numbers of individuals of each genotypic class in this population? Assume Hardy-Weinberg conditions. Use the chi-squared test to determine if these data fit the Hardy-Weinberg equilibrium model.          The degrees of freedom for this test should be 1. Why is this appropriate?

- Explained why the red answer is wrong and the highlighted answer is correct.

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)?

Tongue rolling ability is conferred by the presence of a dominant R allele. Nonrollers are genotype rr. A class of GN 311 students consists of 289 rollers and 29 nonrollers. Assume that this population is at Hardy-Weinberg equilibrium for this locus. P What is the frequency of the R allele? What is the frequency of the r allele? • How many people in the class are expected to be heterozygous for this locus?

Calculate the expected number of Aa heterozygotes under Hardy Weinberg Equilibrium for a population with N=100, p=0.3, and q=0.7.

What is the expected frequency of Gg while in Hardy-Weinberg Equilibrium if you have an allele frequency of G = 0.1 and g = 0.9 in a two allele system?