Can you please help me out. Its URGENT

1-Under the assumption of Hardy-Weinberg equilibrium, calculate the expected frequency of each of the three genotype classes at this locus among Swedes (use a calculator).

2-The variant site is not located in a transcribed region of the lactase gene. How can it cause lactose intolerance?

Estimate the proportion of Swedish adults who can eat their herring with cream sauce, worry-free. (In other words: what’s the expected frequency of the lactose-tolerant phenotype?)

3. Suppose the mutant allele responsible for X-linked color-blindness has a frequency in the population of 0.1. a. At Hardy-Weinberg equilibrium, what is the expected frequency of color-blindness among women? b. What’s the expected frequency among men? (Think of the gene-pool metaphor.)