Lab 8 Ap Biology AP Biology Lab 8 Hardy-Weinberg Problems? (Includes The Questions)?

AP Biology Lab 8 Hardy-Weinberg problems? (Includes the questions)? - lab 8 ap biology

I need help with # 3, 4 a.m. to 5 p.m. in the problems of the Hardy-Weingberg lab AP Bio 8th Please give us the answer and explain each step, how to get it.

3) The allele for the hair as a "widow's peak" is dominant over the allele for non-peak "widows." In a population of 1,000 people, 510 were the dominant phenotype. How many people are expected, all three possible genotypes for this character?

4) In the United States and about 16 of the population is Rh-negative. The Rh-negative allele is recessive to the allele of the Rh-positive. If the population of secondary students in the United States is 2000, how many students can choose from any of the three expected genotypes are possible?

5) In some African countries than 4% of newbornsSickle cell anemia, a recessive trait. In a random population of 1000 newborns, how many can be used for each of the three genotypes expected are possible?

Thank you very much!